#Multi Band Antenna

[rfantenna]

A Wi-Fi extender, also known as a Wi-Fi repeater or range extender, is a device that helps increase the coverage area of a Wi-Fi network by amplifying the existing Wi-Fi signal from a router or access point and rebroadcasting it.

[antennaexperts]

Military Multi Band Antenna is suitable for mounting the vehicle using a standard NATO 4 hole pattern. Multi-Band Coaxial Dipole Antenna is a rugged all-weather model uses high-class aluminum alloy and does not require any adjustments. The compact size of Omni-directional Multi Band Antenna manufactured by Antenna Experts is highly suitable for receiving, transmitting, and jamming applications without having the requirement of multiple antenna.

[lonestarflight]

Cancelled Missions: Testing Shuttle Manipulator Arms During Earth-Orbital Apollo Missions (1971-1972)

In this drawing by NASA engineer Caldwell Johnson, twin human-like Space Shuttle robot arms with human-like hands deploy from the Apollo Command and Service Module (CSM) Scientific Instrument Module (SIM) Bay to grip the derelict Skylab space station.

"Caldwell Johnson, co-holder with Maxime Faget of the Mercury space capsule patent, was chief of the Spacecraft Design Division at the NASA Manned Spacecraft Center (MSC) in Houston, Texas, when he proposed that astronauts test prototype Space Shuttle manipulator arms and end effectors during Apollo Command and Service Module (CSM) missions in Earth orbit. In a February 1971 memorandum to Faget, NASA MSC's director of Engineering and Development, Johnson described the manipulator test mission as a worthwhile alternative to the Earth survey, space rescue, and joint U.S./Soviet CSM missions then under study.

At the time Johnson proposed the Shuttle manipulator arm test, three of the original 10 planned Apollo lunar landing missions had been cancelled, the second Skylab space station (Skylab B) appeared increasingly unlikely to reach orbit, and the Space Shuttle had not yet been formally approved. NASA managers foresaw that the Apollo and Skylab mission cancellations would leave them with surplus Apollo spacecraft and Saturn rockets after the last mission to Skylab A. They sought low-cost Earth-orbital missions that would put the surplus hardware to good use and fill the multi-year gap in U.S. piloted missions expected to occur in the mid-to-late 1970s.

Johnson envisioned Shuttle manipulators capable of bending and gripping much as do human arms and hands, thus enabling them to hold onto virtually anything. He suggested that a pair of prototype arms be mounted in a CSM Scientific Instrument Module (SIM) Bay, and that the CSM "pretend to be a Shuttle" during rendezvous operations with the derelict Skylab space station.

The CSM's three-man crew could, he told Faget, use the manipulators to grip and move Skylab. They might also use them to demonstrate a space rescue, capture an 'errant satellite,' or remove film from SIM Bay cameras and pass it to the astronauts through a special airlock installed in place of the docking unit in the CSM's nose.

Faget enthusiastically received Johnson's proposal (he penned 'Yes! This is great' on his copy of the February 1971 memo). The proposal generated less enthusiasm elsewhere, however.

Undaunted, Johnson proposed in May 1972 that Shuttle manipulator hardware replace Earth resources instruments that had been dropped for lack of funds from the planned U.S.-Soviet Apollo-Soyuz Test Project (ASTP) mission. President Richard Nixon had called on NASA to develop the Space Shuttle just four months before (January 1972). Johnson asked Faget for permission to perform 'a brief technical and programmatic feasibility study' of the concept, and Faget gave him permission to prepare a presentation for Aaron Cohen, manager of the newly created Space Shuttle Program Office at MSC.

In his June 1972 presentation to Cohen, Johnson declared that '[c]argo handling by manipulators is a key element of the Shuttle concept.' He noted that CSM-111, the spacecraft tagged for the ASTP mission, would have no SIM Bay in its drum-shaped Service Module (SM), and suggested that a single 28-foot-long Shuttle manipulator arm could be mounted near the Service Propulsion System (SPS) main engine in place of the lunar Apollo S-band high-gain antenna, which would not be required during Earth-orbital missions.

During ascent to orbit, the manipulator would ride folded beneath the CSM near the ASTP Docking Module (DM) within the streamlined Spacecraft Launch Adapter. During SPS burns, the astronauts would stabilize the manipulator so that acceleration would not damage it by commanding it to grip a handle installed on the SM near the base of the CSM's conical Command Module (CM).

Johnson had by this time mostly dropped the concept of an all-purpose human hand-like 'end effector' for the manipulator; he informed Cohen that the end effector design was 'undetermined.' The Shuttle manipulator demonstration would take place after CSM-111 had undocked from the Soviet Soyuz spacecraft and moved away to perform independent maneuvers and experiments.

The astronauts in the CSM would first use a TV camera mounted on the arm's wrist to inspect the CSM and DM, then would use the end effector to manipulate 'some device' on the DM. They would then command the end effector to grip a handle on the DM, undock the DM from the CSM, and use the manipulator to redock the DM to the CSM. Finally, they would undock the DM and repeatedly capture it with the manipulator.

Caldwell Johnson's depiction of a prototype Shuttle manipulator arm with a hand-like end effector. The manipulator grasps the Docking Module meant to link U.S. Apollo and Soviet Soyuz spacecraft in Earth orbit during the Apollo-Soyuz Test Project (ASTP) mission.

Johnson estimated that new hardware for the ASTP Shuttle manipulator demonstration would add 168 pounds (76.2 kilograms) to the CM and 553 pounds (250.8 kilograms) to the SM. He expected that concept studies and pre-design would be completed in January 1973. Detail design would commence in October 1972 and be completed by 1 July 1973, at which time CSM-111 would undergo modification for the manipulator demonstration.

Johnson envisioned that MSC would build two manipulators in house. The first, for testing and training, would be completed in January 1974. The flight unit would be completed in May 1974, tested and checked out by August 1974, and launched into orbit attached to CSM-111 in July 1975. Johnson optimistically placed the cost of the manipulator arm demonstration at just $25 million.

CSM-111, the last Apollo spacecraft to fly, reached Earth orbit on schedule on 15 July 1975. By then, Caldwell Johnson had retired from NASA. CSM-111 carried no manipulator arm; the tests Johnson had proposed had been judged to be unnecessary.

That same month, the U.S. space agency, short on funds, invited Canada to develop and build the Shuttle manipulator arm. The Remote Manipulator System — also called the Canadarm — first reached orbit on board the Space Shuttle Columbia during STS-2, the second flight of the Shuttle program, on 12 November 1981."

source

[dustedmagazine]

Antenna — S-T (Urge)

Royal Headache had a close to decade-long run, but it was never easy. They went from dive bar shows to opening for the Black Keys within only a few years and flamed out finally in 2017, as substance abuse and interpersonal disputes took their toll. And yet, if you like your punk rock spiked with romantic tunefulness, if you harbor affection for the Buzzcocks, the Jam or, further back, the Small Faces, there just weren’t any other bands like Royal Headache. A lot of that was due to one Tim “Shogun” Wall, vocally a dead ringer for a young Rod Stewart, but scrawny, amped to the gills, grappling with the mic and stalking the stage floor, making an anthemic, super-charged racket.

Interviews suggest that Royal Headache’s rapid rise and fall left Shogun in a pretty nasty place, but now, half a decade later with Antenna, he’s back at it, making music again. We covered Finnogun’s Wake, his duo with Finn Berzin in the first Dust of 2024. Andrew Forell placed it, “somewhere between the concise attack of Shogun’s former band Royal Headache and the anthemic end of Britpop.” This five-song EP from Antenna runs faster and more punk than the last Royal Headache album, and it’s, thankfully, not as indebted to Blur/Oasis and their ilk. It’s better than Finnoguns Wake then, and as good or maybe even better than the two Royal Headache records.

“Cube,” for instance, rages headlong, double-time, in a fury of drum-bass-guitar flailing. It’s fast but precise—Shogun has put together a very capable band here—and it feels like it might fly apart at any moment but doesn’t. But where most bands operating at this pace and volume might content themselves with shouted lyrics, Shogun puts frill and ornament into the singing, nailing the tune and ending phrases in lavish, multi-toned flourishes. It’s like Tom Jones finding himself in front of Bad Brains, and it’s fun.

“English Three” bangs just as hard, slamming the one-two beat with a jackhammer intensity. Musically, it’s got an antsy, carnival glee vibe, which contrasts with the lyrics, which deal with mid-life alienation and isolation. “Don’t own me, touch me, I don’t need anybody, until the ending of the day,” declares Shogun. By the sound, you’d think it’s a stirring manifesto, but the words are more like a suicide note.

The EP ends in glory, with the seething, soaring, blue-eyed soul anthem “Antenna State,” hemmed in by with flaring guitars and Motown-style backing “oohs and ohs.” “Don’t smoke god, don’t smoke god, love should be all that you need,” wails the singer, in fluid, florid dramatics that would carry to the back rows of even the largest venues Royal Headache used to play. Maybe we don’t need religion or drugs to feel this good, but we sure do require quality rock and roll.

Jennifer Kelly

[computeronrent]

Advantages and disadvantages of 5G

5G technology or fifth generation technology offers many features for mobile networks. It is useful for government, students, businesses and professionals. It is a new mobile network designed to connect everyone and everything. It is the new standard in global wireless networks after 1G to 4G. It offers high multi-Gbps data speeds, low latency, large network capacity, and a flexible user experience. As this new technology is deployed, 5G technology should create many new applications.

5G technology features in brief. Speed ​​up to 10 Gbits.

Great app

100 times more device connections

Fast response time

Waste of time

Another software option to upgrade. Great potential

With the proliferation of digital around the world, when live streaming and games, sports, news, movie reviews, social media, etc., the transfer of large amounts of data from one host to another and the Internet of Things (IoT) spurred the development of mobile phone standards. .

However, the 5G technology network has not yet reached its potential because the existing devices and infrastructure are not yet ready to support the 5G technology network. Those who have tested the 5G technology network using it with built-in 4G devices in this application are also called non-stationary 5G technology networks. The full potential of 5G technology will only be realized when independent networks, compatible devices and better communication tower technologies become available.

Advantages of 5G technology

Transfer data faster

The previous generation 4G LTE technology used bands below 3 GHz but in comparison, 5G technology uses bandwidth from 6 GHz in length to 24 GHz. However, it is important to note that 5G technology coverage also requires a base station and a broadcast tower compared to a 4G data network.

Improved network

5G networks are more flexible as they work with different customers, services and market segments. It divides its network in such a way that it will adapt to the needs of the users. It is based on Network Functions Virtualization (NFV) and Software Defined Networking (SDN). It is also called a "network fragment". This provides high data rates, low power consumption, and reliable low latency.

Moving Beamforming

Moving Beamforming refers to a radio signal processing technique that allows for the transmission or reception of a directional network, unlike a passive antenna that beams the signal randomly in all directions. 4G networks also use beamforming to some capacity, but in a growing sense.

Benefits for companies and businesses

It provides improved machine-to-machine communication for automation, real-time communication and guaranteed network availability, digitization of healthcare and agricultural industries.

Benefits for consumers

It provides fast download and download times when you are streaming users. Stable connection to mobile communications, low response time for online or cloud gaming, virtual reality, high quality live TV and 4K video telephony.

A more secure network

5G technology networks offer more security than previous generation networks. It supports protection against data loss, data corruption and theft. The exchange of sensitive and private customer data, such as hospital patient reports, customer data and student information at universities, is more secure in the 5G technology network.

Disadvantages of 5G

Limit coverage

The 5G technology network is a new technology, it requires a large network of ports and transmission towers worldwide, which requires a lot of time, testing, testing and setting up 5G technology towers.

Reduces durability

If the experts are to be believed, the non-standard 5G technology network undermines the performance of 4G network devices. Although a few manufacturers have started to produce 5G technology network devices, R & D believes that due to high data transmission in the largest network, the longevity or service life of mobile phones and other devices will be compromised.

Involvement in aviation

In January, Air India cancled several flights to the United States because they were rolling out 5G technology services in the country. This is a major setback of 5G technology in India as airlines have suffered losses due to ongoing 5G technology deployment projects. It can also be a hindrance in the future if not dealt with quickly. Internet Security Threats

Although the 5G technology network is said to help improve cybersecurity, it also has its limitations as it encourages cloud computing and exposes more data to risk. of hacking due to its lack of privacy and ease of access to network networks. on the other hand. hands

5G technologyin India

India officially launched its 5G technology network in October this year at an event held in New Delhi. Airtel and Jio have started rolling out 5G technology data plans in select state. However, Vodafone Idea is not planning to launch it in the near future.

In case of Airtel, they are currently placed in Tier I to Tier 8 countries. Jio has launched 5G technology services in limited areas. Many telecom operators are also of the opinion that pan-India 5G technology network coverage will take a few years. Jio recently announced after the 5G technology beta test that no SIM card is required to operate Jio's 5G technology network. However, Vodafone Idea has not yet announced its 5G technology network.

The health risks of 5G technology and the disadvantages of 5G technology for the environment

The International Commission on Non-ionizing Radiation Protection (ICNIRP) has stated that increasing radio frequencies above 6 GHz may have biological and health effects. The 5G technology network will increase the amount of electromagnetic radiation in the environment, causing a greater risk of cancer. With the lack of power of 5G technology network devices, there will also be an increase in the collection of electronic waste. The electric current from the cell tower exposed sparrows and other birds to increased egg production and nesting behavior. High rates of energy consumption have also contributed to global warming.

[eteily4]

The Future of Rubber Duck Antennas: Trends and Innovations

For decades, rubber duck antennas have been a portable communication industry standard. They are widely used in two-way radios, walkie-talkies, GPS devices, and a variety of wireless communication systems due to their small size, durability, and ease of use. However, as technology advances, so do the designs and functions of communication equipment, including antennas.

In this essay, we will look at the future of rubber duck antennas, including current trends and potential advancements that could influence their evolution in the coming years. From improved performance to new materials and applications, the rubber duck antenna is expected to undergo substantial alterations as the demand for more efficient and dependable wireless communication develops.

The Growing Demand for Wireless Communication

Before delving into the latest advances in rubber duck antennas, it's critical to grasp the larger context of wireless communication trends. The need for wireless communication systems is increasing in both the consumer and professional sectors. With the growth of 5G networks, Internet of Things (IoT) devices, and an increased demand for connectivity in distant or difficult areas, the role of antennas—particularly tiny ones like rubber duck antennas—will only grow.

Furthermore, the public safety, military, amateur radio, and emergency response sectors continue to rely on portable two-way radios and communication equipment, increasing the demand for versatile and dependable antennas.

As demand grows, manufacturers will need to address both performance needs and design improvements for portable antennas, and rubber duck antennas will evolve to meet these difficulties.

Key Trends Shaping the Future of Rubber Duck Antennas

Integration with 5G networks. The arrival of 5G technology has already begun to transform the wireless communication landscape. With its promise of faster speeds, lower latency, and increased capacity, 5G is expected to inspire innovation in a variety of industries, including communication devices.

Future rubber duck antenna designs would most likely need to accommodate a greater frequency range, especially as 5G operates in both sub-6 GHz and millimeter-wave (24 GHz and higher) frequency bands. While classic rubber duck antennas are typically tuned for VHF and UHF bands, their design could evolve to include 5G frequency compatibility while maintaining portability and durability.

To support 5G networks, we may see multi-band rubber duck antennas that can handle various frequency ranges seamlessly. These antennas would be able to switch between multiple bands, providing flexible connectivity for both low-band 5G and high-frequency applications. This trend will likely lead to antennas with smarter tuning capabilities to meet evolving wireless network demands.

Smarter Antenna Technologies As wireless technologies advance, antennas will need to be more intelligent. In the future, rubber duck antennas may include adaptive or tunable designs that allow the antenna to modify its properties dependent on frequency or signal conditions.

For example, future rubber duck antennas could have active components such as electrical switches or variable capacitors that automatically modify the antenna's resonance or impedance. This would enable the antenna to maximize signal reception based on the unique environment or frequency being used, hence increasing the overall performance of two-way radios or communication systems.

These developments would also pave the way for smart antennas that can boost signal strength in real-time by reacting to changing conditions, delivering a greater level of performance without the need for manual intervention.

Miniaturization and Form Factor Flexibility. As mobile devices shrink and become more compact, there is an increased demand for tiny communication systems. Rubber duck antennas are naturally compact, but as mobile devices become smaller, the size of the antenna will need to match.

We may see nano-sized antennas that preserve the flexibility, durability, and performance of typical rubber duck antennas while fitting into even tiny devices. Advances in micromaterials and nanotechnology may allow for the production of ultra-small antennas with high-frequency ranges, reduced power consumption, and improved efficiency.

One example of this trend is the integration of flexible printed circuit board (PCB) antennas into small form-factor devices. These antennas could maintain the rubber duck’s versatility and ruggedness while offering greater integration with modern, compact communication devices like wearables or drones.

Enhanced Durability and Materials

The durability of rubber duck antennas is one of their defining features. However, as portable radios and communication devices are used in more extreme environments, such as industrial sites, military operations, and outdoor adventures, the demand for more rugged and weather-resistant antennas will continue to grow.

Rubber duck antennas' physical durability could be improved by using innovative materials such as carbon fiber composites, silicone-based rubbers, or weather-resistant polymers. These materials would increase antennas' resistance to severe temperatures, moisture, UV damage, and mechanical stress.

In addition to increasing physical durability, producers might put shock-absorbing technology into the rubber duck antenna's construction, further protecting it from impacts or drops. These enhancements would be beneficial in businesses where communication dependability is critical and device failure due to adverse conditions could have catastrophic implications.

Integration with IoT and Connected Devices

As the Internet of Things (IoT) grows, rubber duck antennas may play a larger role in enabling communication between linked objects. IoT devices, such as smart sensors, drones, wearables, and automotive systems, frequently demand compact and flexible antennas to maintain consistent connectivity in both short- and long-range applications.

Rubber duck antennas could be developed for usage in a broader range of IoT applications by supporting several communication protocols such as Wi-Fi, Bluetooth, Zigbee, and LPWAN. Multi-protocol antennas would enable diverse IoT devices to communicate easily across many networks, accelerating the development of smart cities and connected ecosystems.

These antennas could also be designed with power-efficient features to support the battery life of IoT devices, ensuring that they remain functional without draining resources too quickly.

The Potential for Customization

As demand for individualized communication systems rises, there may be a shift toward bespoke rubber duck antennas. Manufacturers could provide antennas that are tailored to the specific requirements of certain consumers or sectors. For example, an antenna designed for military usage may prioritize range and interference resistance, whereas a leisure antenna may concentrate portability and ease of integration with handheld devices.

This tendency toward customisation may extend to antenna color and branding possibilities, particularly in fields such as public safety and corporate communications. Depending on the demands of the customer, custom antennas may include extra features such as integrated GPS modules or signal boosters.

Challenges and Considerations

While the future of rubber duck antennas looks promising, there are several challenges to overcome. As antennas become more integrated with advanced technologies, such as active electronics and multi-frequency systems, the complexity of designing and manufacturing these antennas increases. There will also be challenges related to maintaining the ruggedness and portability that rubber duck antennas are known for.

Furthermore, as the communication landscape becomes more fragmented with various wireless standards (e.g., 5G, Wi-Fi, Bluetooth), the need for universal compatibility across multiple systems will drive innovation in antenna design. This may require new approaches to antenna integration, as well as addressing issues of interference between different frequencies.

Conclusion

The future of rubber duck antennas is exciting, driven by advancements in wireless communication technologies, miniaturization, and the growing demands of industries ranging from consumer electronics to public safety. As we look ahead, innovations such as 5G compatibility, adaptive antenna designs, smarter materials, and IoT integration will likely reshape the rubber duck antenna’s role in modern communication systems.

While these antennas may not be the best choice for long-range communication or highly specialized applications, their versatility, durability, and compact size will continue to make them a reliable solution for portable and flexible communication needs. As the technology behind rubber duck antennas evolves, we can expect to see even more impressive and customized solutions for the communication challenges of tomorrow.

[g-nicerf]

UWB3000 Module: The Ideal Choice for High-Precision Real-Time Positioning

The UWB3000 module features an innovative design that distinguishes it from traditional Bluetooth or Wi-Fi technologies. It is specially optimized for the physical characteristics of RF signals, enabling ultra-high precision, real-time, and highly reliable positioning and communication capabilities. Based on the Qorvo fully integrated single-chip ultra-wide band (UWB) transceiver IC, the module offers advantages of low power consumption and low cost, making it an ideal choice for achieving precise positioning. Whether in complex industrial environments, smart homes, or IoT applications, the UWB3000 can provide centimeter-level positioning accuracy to meet the needs of various application scenarios.

Core Advantages of the UWB3000 Module:

High Precision Positioning: Compared to traditional Bluetooth and Wi-Fi, the UWB3000 achieves centimeter-level positioning accuracy by optimizing the physical characteristics of RF signals, making it perfect for scenarios that demand extreme precision.

Low Power Consumption and Low Cost: The module uses Qorvo's fully integrated UWB transceiver IC, significantly reducing energy consumption and costs while maintaining high performance, making it an economical and efficient positioning solution.

Support for Multiple Ranging Technologies: The UWB3000 supports bidirectional long-distance ranging, TDoA (Time Difference of Arrival), and PDoA (Phase Difference of Arrival) systems, allowing for flexible application in various scenarios and enhancing system versatility.

Real-Time Communication: The module features real-time communication capabilities, enabling millisecond-level data transmission, ensuring synchronization between positioning and information transmission, thereby improving overall system operational efficiency.

Multi-Antenna Configuration for Diverse Application Scenarios: The UWB3000 module supports various antenna configurations, including built-in FPC antennas, omnidirectional stick antennas, and directional log-periodic antennas, allowing it to adapt to different environmental needs. Whether in complex indoor settings or open outdoor areas, the UWB3000 ensures stable signal coverage and precise positioning performance.

Typical Application Scenarios for the UWB3000 Module

Industrial Automation: In industrial automation environments, precise positioning is crucial for robot navigation and automated transport systems. The UWB3000 can facilitate accurate distance measurement and real-time positioning between devices and between devices and personnel, significantly enhancing the intelligence and safety of production lines.

Smart Homes: The UWB3000 enables precise positioning and management of home devices, improving the automation level of smart home systems. It can be used for smart lighting control, appliance positioning, and security monitoring, providing users with a convenient and personalized smart home experience.

Internet of Things (IoT): The UWB3000 module plays a vital role in the positioning and communication of IoT devices. It ensures accurate positioning and efficient communication in large-scale deployments, offering seamless support in smart cities, smart buildings, and logistics management.

Asset Tracking: With the UWB3000 module, high-value assets in warehousing and logistics can be tracked in real time, helping businesses reduce costs and improve efficiency. Its precise positioning capabilities ensure transparency of item locations at every stage, facilitating management and process optimization.

Drones and Autonomous Driving: The UWB3000 has broad application prospects in the fields of drones and autonomous driving. Through accurate ranging and positioning, it aids drones in precise flight and supports real-time navigation and obstacle avoidance for autonomous vehicles, enhancing operational safety and reliability.

Summary: The UWB3000 module, with its advanced UWB technology, low power consumption, high-precision positioning, and multiple antenna configurations, is the best choice for positioning and communication in complex environments. Whether in industrial automation, smart homes, IoT, or asset tracking, the UWB3000 delivers outstanding performance and stable connectivity, offering users an innovative experience that surpasses traditional technologies.

For details, please click：https://www.nicerf.com/products/ Or click：https://nicerf.en.alibaba.com/productlist.html?spm=a2700.shop_index.88.4.1fec2b006JKUsd For consultation, please contact NiceRF (Email: sales@nicerf.com).

[theubntaustralia]

In today’s digital age, having a reliable and efficient network is crucial for both home and business environments. With the increasing demand for high-speed internet and seamless connectivity, investing in quality networking equipment has never been more important. If you’re looking to upgrade your network, Buy Ubiquiti UniFi Online in Australia to experience top-tier performance and reliability. This article will delve into the benefits of Ubiquiti UniFi products, explore options for home network wireless routers, and highlight the advantages of network video recorders.

Why Choose Ubiquiti UniFi?

Unmatched Performance

Ubiquiti UniFi is renowned for its high-performance networking equipment that caters to both residential and commercial needs. With features like advanced wireless technology and powerful hardware, UniFi products provide exceptional speed and coverage, making them ideal for large homes or office spaces.

Scalability and Flexibility

One of the standout features of the Ubiquiti UniFi system is its scalability. Whether you’re starting with a single router or planning to deploy a multi-device network, UniFi systems can easily grow with your needs. This flexibility makes it a perfect choice for both small businesses and expansive enterprises.

User-Friendly Management

The UniFi Controller software allows for centralized management of all your devices. With an intuitive interface, you can monitor network performance, manage users, and adjust settings effortlessly. This level of control ensures that you can keep your network running smoothly without a steep learning curve.

Explore Your Options: Buy Home Network Wireless Routers Online in Australia

Why Upgrade Your Router?

Key Features of UniFi Wireless Routers

Dual-Band Connectivity: UniFi routers support both 2.4 GHz and 5 GHz bands, allowing you to choose the best frequency for your devices. This ensures optimal performance, especially in homes with multiple users and devices.

2.Powerful Antennas: With advanced antenna technology, UniFi routers provide extended coverage, reducing dead zones in your home. This feature is particularly useful for larger spaces where traditional routers may struggle.

3.Security Features: Ubiquiti prioritizes security, offering built-in firewall and security features to protect your network from unauthorized access and threats.

Where to Buy

When you decide to Buy Home Network Wireless Routers Online in Australia, make sure to choose reputable online retailers. Look for stores that offer competitive pricing, customer reviews, and reliable customer service. This ensures that your purchasing experience is smooth and satisfactory.

Enhance Your Security: Shop Network Video Recorders Online in Australia

The Importance of Network Video Recorders

As home security becomes increasingly important, investing in a network video recorder (NVR) is a wise choice. NVRs allow you to record and manage video footage from security cameras, providing peace of mind and enhanced safety.

Benefits of Ubiquiti Network Video Recorders

High-Quality Video: Ubiquiti NVRs offer high-definition recording capabilities, ensuring that you capture clear footage of any incidents that may occur.

2.Remote Access: With Ubiquiti’s system, you can access your video feeds from anywhere using your smartphone or tablet. This feature is invaluable for monitoring your property while you’re away.

Where to Shop

To Shop Network Video Recorders Online in Australia, consider retailers that specialize in security and networking equipment. Look for stores that provide comprehensive product descriptions, user guides, and warranty information to ensure you make an informed decision.

Why Buy Ubiquiti UniFi Online?

Convenience

Purchasing Ubiquiti UniFi products online offers unmatched convenience. You can browse a wide range of products from the comfort of your home, compare features, and read reviews without feeling rushed. This flexibility allows you to make the best decision for your networking needs.

Competitive Pricing

Online retailers often provide competitive prices, allowing you to find the best deals on Ubiquiti UniFi products. Additionally, many retailers offer discounts or bundle deals, making it even more cost-effective to upgrade your network.

Fast Shipping

Most online stores provide fast shipping options, ensuring that you receive your equipment promptly. This means you won’t have to wait long to set up your upgraded network and start enjoying its benefits.

Tips for Setting Up Your Ubiquiti UniFi Network

Follow the Instructions: Ubiquiti provides comprehensive setup guides with their products. Following these instructions will help you get your network up and running smoothly.

2.Use the UniFi Controller: Make sure to utilize the UniFi Controller software for optimal configuration and management of your network.

Conclusion

Elevate your network experience by choosing to Buy Ubiquiti UniFi Online in Australia. With superior performance, scalability, and user-friendly management, Ubiquiti products are the perfect solution for both residential and commercial applications. Don’t forget to Buy Home Network Wireless Routers Online in Australia for enhanced connectivity, and consider investing in Network Video Recorders to bolster your security measures.

[govindhtech]

ASUS ROG Strix X870-A Gaming WiFi  Motherboard Features

Dive deep: Discover the ROG Strix X870-A Gaming WiFi, a powerful and attractive motherboard in the ROG X870E/X870 range. Its outstanding looks may be the first thing you notice. Its cobble-gray PCB is offset by striking white and silver embellishments. Combine it with other white-themed PC DIY components from the comprehensive portfolio, such the ROG Hyperion chassis in white, to create a striking first impression. However, this motherboard is more than cosmetic. It’s a premium option for gaming-focused PCs using AMD Ryzen CPUs.

ROG Strix X870-A Gaming WiFi Features

ROG Strix X870-A Gaming WiFi builds a full next-gen PC as an X870 motherboard. The AM5 socket supports the newest AMD Ryzen 9000 Series CPUs. Your PC is equipped for the fastest graphics cards and M.2 SSDs of today and future since the main M.2 slot and PCIe x16 slot are wired for PCIe 5.0 bandwidth. This board has it PCIe Q-Release Slim mechanism for quick graphics card installation. Removing a card requires no latch release or button pressing.

DDR5 memory kits with high bandwidth and capacity are supported. This board can overclock compatible kits to 8000 MT/s or more. You may tweak your RAM for maximum performance or stability with this motherboard. AEMP memory profiles optimize settings with a click, even for PMIC-restricted components. AMD’s new processors include several benefits, including quicker baseline memory support for a wonderful out-of-the-box experience.

Durable VRM architecture

Gaming, AI operations, and content production all have higher computational needs. Modern CPUs with large core counts are meeting user needs, but powering them is difficult. These processors need high power output and advanced control circuitry to dynamically alter power in microseconds to ensure a steady and clean supply under fluctuating workloads.

ROG Strix X870-A Gaming WiFi has a powerful VRM design with a paired arrangement to address these problems. Its 16 Vcore power stages and two Vsoc voltage power stages, each with an SPS design rated for up to 90A, ensuring the power module can meet CPU needs.

Dual 8-pin ProCool II power connections with solid pins provide reliable power supply, heat dissipation, and current capacity for overclocking and high-wattage workloads on the ROG Strix X870-A Gaming WiFi. Damage-resistant metal shields protect connections. We add an LED signaling system to the connections to verify good connection.

Next-gen WiFi 7 networking

The ROG Strix X870-A Gaming WiFi supports WiFi 7, a networking revolution. WiFi 7 is 4.8X quicker than WiFi 6 due to the 6GHz band and 4K QAM. Devices may connect on various bands using Multi-Link Operation (MLO) for quicker speeds and dependability. Wireless communication is improved with Bluetooth 5.4 and 2.9Gbps on the ROG Strix X870-A Gaming WiFi.

The ASUS WiFi Q-Antenna simplifies networking optimization. The WiFi Q-Antenna boosts 5GHz and 6GHz signal throughput with PCB improvements and improved inner pin connections.

Plus, Armoury Crate optimizes this directional antenna. Direction Finder quickly detects signal strength and locates the optimal antenna placement, while Fast Check checks signal strength and ensures the best connection. The new Traffic Monitor function tracks WiFi channel use across 2.4GHz, 5GHz, and 6GHz bands. Channel Switch lets you switch to a less crowded channel for better network performance.

Flexible And abundant USB Ports

ROG Strix X870-A Gaming WiFi motherboards include two high-speed USB4 ports, allowing for endless possibilities. USB4’s 40 Gbps bi-directional bandwidth makes it ideal for speedy external storage device connections.

A DisplayPort 1.4 monitor with 8K@30Hz may be connected to USB4 ports. Daisy-chaining numerous screens and gadgets to one USB4 port is another option. You may connect two monitors and three devices, such a mouse, keyboard, or USB headset, with one wire, creating a neater configuration.

Dual USB4 ports are the ROG Strix X870-A Gaming WiFi‘s main rear I/O ports, however there are more. There’s also a USB 10Gbps Type-C port with 30W Power Delivery 3.0. It delivers fast, dependable power to almost everything you plug in by delivering several voltage levels based on the device’s specs.

ROG Strix X870-A Gaming WiFi lets you connect a high-speed, multipurpose USB port to your case’s front panel. The header has a USB 20Gbps connection for fast communication.

The back panel has five USB 10Gbps and four USB 5Gbps Type-A connections for connecting your battle station. One has USB BIOS Flashback to upgrade UEFI without a CPU or RAM. Standby power, a USB flash drive, and the update filename are enough. BIOS Flashback may never be needed, but having it provides you piece of mind.

Build that large storage array

PC users nowadays require speedy storage everywhere. AAA games’ installation sizes aren’t shrinking. AI procedures start with enormous datasets, and camera operators need a place to store high-resolution objects.

All these situations need plenty of M.2 slots. The ROG Strix X870-A Gaming WiFi does that. It has four M.2 slots, two of which are CPU-direct. One is wired for PCIe 5.0, allowing you to install a fast main drive for application loading.

The new motherboards make SSD installation simpler than ever. The ROG Strix X870-A Gaming WiFi‘s M.2 Q-Latch moves down a track to securely accommodate M.2 drives of various lengths. The M.2 Q-Latch technology makes drive installation easy and tool-free, so you never have to worry about dropping a tiny screw into your chassis.

It also making M.2 heatsink installation as simple as drive installation. The main drive slot has an M.2 Q-Release heatsink on the ROG Strix X870-A. One side button releases the heatsink. Snap the heatsink back on after inserting your drive.

Easily Configured And Optimized

It’s easy to concentrate on the ROG Strix X870-A Gaming WiFi‘s hardware enhancements, but the software is as exciting. It begins with major BIOS interface modifications. It are increasing the BIOS interface resolution to 1920×1080. This modification will let you view more material at once, making it simpler to discover the options you need.

The new BIOS Q-Dashboard interface connects BIOS settings to motherboard layout, which may be even more useful to beginner PC builders. It shows your motherboard model in BIOS with all the important components and connections identified. New PC builders learn their hardware and motherboard operation via these visual correlations.

Keeping your device drivers updated helps your new PC run smoothly. However, you may miss an update unless you regularly check for updated drivers. ASUS introducing ASUS DriverHub to fix this. This one-stop solution simplifies ASUS driver and utility management to keep your system optimum. ASUS DriverHub is accessible in the Armoury Crate app and after OS installation for convenience.

Conclusion

The Powerful ROG Strix X870-A Gaming WiFi is white. For your next PC, the ROG Strix X870-A Gaming WiFi is ideal. It supports a next-gen AMD Ryzen 9000 Series CPU, DDR5 RAM, and fast storage. The newest features ease PC building and optimization. The white-and-silver hue makes it stand out.

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[rfantennaindia]

ETEILY 5G Screw Mount Antenna Manufacturers in India

A 5G screw mount antenna is a type of antenna designed for use in 5G wireless communication systems. These antennas are typically compact and designed to be mounted onto a surface using a screw or bolt attachment mechanism. They are commonly used in various applications where 5G connectivity is required, such as IoT (Internet of Things) devices, routers, modems, and other wireless communication equipment.

Here are some key features and considerations related to 5G screw mount antennas:

Frequency Bands: 5G operates in a range of frequency bands, including sub-6 GHz and mmWave (millimeter wave). 5G screw mount antennas are designed to operate in specific frequency bands or across a wide range of 5G frequencies, depending on the application.

Form Factors: These antennas come in various shapes and sizes, including omni-directional and directional designs. The choice of form factor depends on the specific application and coverage requirements.

Gain: Antenna gain determines the directionality and strength of the antenna's signal. High-gain antennas provide greater signal coverage in a specific direction, while omni-directional antennas offer 360-degree coverage.

Mounting: Screw mount antennas are designed for easy installation. They typically have a threaded base or connector that can be securely attached to a mounting surface, such as a device enclosure or a bracket.

Materials: Antennas are often constructed from materials that are durable and weather-resistant, making them suitable for both indoor and outdoor use.

Connector Type: The antenna may have different types of connectors, such as SMA, N-type, or others, depending on the equipment it is intended to connect to.

Radiation Pattern: The radiation pattern of the antenna describes how it emits or receives signals in different directions. Some antennas have a narrow radiation pattern for long-range directional communication, while others have a broader pattern for more widespread coverage.

Compatibility: Ensure that the 5G screw mount antenna you choose is compatible with your specific 5G device or equipment.

When selecting a 5G screw mount antenna, it's essential to consider factors such as the desired coverage area, frequency band compatibility, and the specific requirements of your application. Proper antenna selection and installation are critical to achieving optimal performance in a 5G communication system.

[trendingreportz]

Millimeter Wave Technology Market - Forecast(2024 - 2030)

Millimeter Wave Technology Market Overview

Millimeter Wave Technology Market is analysed to grow at a CAGR of 18.9% during the forecast 2021-2026 to reach $2.56 billion by 2026. Millimeter radio waves also known as Millimeter band which is electromagnetic waves with wavelength between 1 and 10 Millimeters. They have respective frequencies ranging from 30-300 GHz with respect to the applications. The Millimeter wave technology is applied mainly in Radio Detection and Ranging (RADAR) systems. The increasing demand of higher data transmission technologies and product miniaturization to offer high bandwidth tend to significantly drive the Millimeter wave technology market during the forecast period. Moreover, with the increasing trend of multi-input multi-output (MIMO) communications, MMW is been offering interest in understanding the capabilities of low-complexity approaches such as beamforming that require only a single RF chain in MMW systems. This application further helps in spatial processing for sensing and integrating information pertaining to a location in space which tends to uplift its market growth in the Aerospace sector. However, for most Millimeter wavebands, rain attenuation leads to a few dB of additional path loss within the distance range of 1 km which degrades the signal caused by the electromagnetic interference. Consequently, MMW technology is extensively utilized in various services such as radio broadcaster, remote sensing, automotive radars, wireless sensing, imaging and others which is analysed to create huge market growth across the globe.

Report Coverage

The report: “Millimeter Wave Technology Industry Outlook – Forecast (2021-2026)”, by IndustryARC covers an in-depth analysis of the following segments of the Millimeter Wave Technology Market.

By Product Type: Scanner Systems (Active Systems, Passive Systems), Radar and Satellite Communications Systems (Perimeter Surveillance Radar Systems, Application-Specific Radar Systems and Satellite Communication Systems), Telecommunication Equipment (Small-Cell Equipment, Macrocell Equipment) and Others.

By Frequency Band: 24 GHz to 57 GHz, 57 GHz to 86 GHz, 86 GHz to 300 GHz and Others.

By License Type: Light Licensed, Unlicensed and Fully Licensed.

By Component: Antennas & Transceiver Components, Frequency Sources, Communication & Networking, Imaging Components, RF & Radio Components, Sensors & Controls, Power & Battery Components, Interface Components and Others.

By End-Use Industry: Mobile & Telecommunication, Consumer Electronics, Automotive, Healthcare, Industrial, Aerospace & Défense and Others.

By Geography: North America(U.S., Canada and Mexico); Europe(U.K., Germany, Italy, France, Spain, Russia, Rest of Europe); APAC (China, Japan, South Korea, India, Australia, Rest of APAC); South America(Brazil, Argentina, Rest of Americas); RoW (Middle East & Africa).

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Key Takeaways

Increasing demand of Broadband and high mobile speeds across the globe is analysed to significantly drive the Millimeter Wave Technology Market during the forecast period 2021-2026.

Antennas & Transceiver Components are analysed to hold significant share in 2020 owing to its increasing adoption in the automotive sector for AEB (automatic emergency braking) applications.

Mobile & Telecommunication sector is expected to hold the highest market share in the forecast period among other end-use industries owing to the increasing demand for wireless communications technologies and its huge adoption in different smartphones.

Asia-Pacific is analysed to hold the highest share in 2020 owing to the extensive application of Millimeter wave technology in telecommunications and mobile applications and increasing production of smartphones in this region.

Millimeter Wave Technology Market Segment Analysis - By Component

By Component, the Millimeter Wave Technology Market Report is segmented into Antennas & Transceiver Components, Frequency Sources, Communication & Networking, Imaging Components, RF & Radio Components, Sensors & Controls, Power & Battery Components, Interface Components and Others. Antennas & Transceiver components is analysed to hold highest share 21.56% in 2020 owing to its increasing adoption in automotive sector. Millimeter wave technology has profoundly impacted the evolution of the radar sensors and has offered significant capabilities and efficiency improvements. The automotive industry is expected to benefit from this development. The increasing AEB (automatic emergency braking) applications in the 77 GHz radar system is one such indicator which tend to bring major opportunities for its market growth during the forecast period. With the recent focus on safety, such as the release of new federal guidance for automated vehicles, such as Automated Vehicles 3.0 by the National Highway Traffic Safety Administration (NHTSA), the market potential has been extended for use in the mid-end cars which tend to bring significant growth in its demand during the forecast period.

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Millimeter Wave Technology Market Segment Analysis - By End-Use Industry

By End-Use Industry, the Millimeter Wave Technology Market Report is segmented into Mobile & Telecommunication, Consumer Electronics, Automotive, Healthcare, Industrial, Aerospace & Défense and Others. Mobile & Telecommunication sector is analysed to hold the highest share during the forecast period 2021-2026. The Millimeter waves are considered to be the key enabling technology for successful deployment of 5th generation wireless communication network across the globe which is a major growing factor for its market growth in Mobile & Telecommunication sector. Increasing investment and adoption of 5G technology network is expected to create a huge demand for Millimeter wave technology equipment. The telecommunication industry is going under a radical change with the growing data consumption and limited bandwidth. Moreover, in last few years, the production and sales of smartphones, tablets and other mobile devices has brought a significant growth in the demand for wireless connectivity solutions. For instance, according to Global System for Mobile Communications Association (GSMA) Mobile economy report 2021, there were approximately 5.2 billion unique mobile subscribers in 2020 which was forecasted to reach 5.7 billion by the end of 2025 among which smartphones accounted for 60% of the connections and it is expected that the number would reach approximately six billion in 2026, with an 80% share of smartphones. This tend to bring significant growth in the demand of Millimeter wave technologies for supreme wireless connectivity solutions, further driving its market growth during the forecast period.

Millimeter Wave Technology Market Segment Analysis – By Geography

Asia-Pacific is analysed to be the major region with a share of 35% in 2020 for the Millimeter Wave Technology Market owing to the increasing application of Millimeter wave technology in Mobile & Telecommunication sector. Asia Pacific Millimeter wave technology market is primarily driven by increasing data consumption that has created the demand for efficient wireless backhaul solutions which tend to uplift the demand of telecommunication equipment further driving the market growth in this region. Moreover, with increasing infrastructural investment to set up 5th generation wireless network is analysed to be a driving factor for the growth of Millimeter wave technology in this region during the forecast period. For instance, as per the CISCO VNI, Asia Pacific accounted for 47% of global data traffic in 2021. This tend to create huge demand for the high bandwidth data transmission solutions which further drive the Millimeter wave technology market growth. Moreover, according to India Brand Equity Foundation (IBEF), mobile phone exports in India reached a record of $ 1.5 billion in 2020, of which 98% are expected to be smartphones. This increasing production of smartphones in this region is anticipated to bring huge demand for high broadband and mobile speed technologies which will drive the market growth of Millimeter wave technology in this region.

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Millimeter Wave Technology Market Drivers

Increasing demand of broadband and 5G connectivity solutions will enhance Millimeter wave technology market growth

High broadband speed is a crucial part for a wide range of end-use applications. With the increasing demand of broadband speed improvements which has resulted in increased consumption of high-bandwidth content tend to be a major driving factor for the market growth of Millimeter wave technology during the forecast period. In the next few years, the global average broadband speed is expected to grow from 62.5 Mbps to >130 Mbps owing to several factors such as deployment and adoption of fibre-to-the-home (FTTH), high-speed DSL and cable broadband adoption, as well as overall broadband penetration. These factors have brought growth in the adoption of various Millimeter wave technologies further driving its market growth during the forecast period. According to Organization for Economic Co-operation and Development (OECD), the communication network and service environment would become more complex by 2023, and the 5G technology market would witness immense growth due to the ongoing advancements in 5G network infrastructure. The unique characteristics of Millimeter waves enable near-line-of-sight wireless networks and make point-to-multipoint technology possible, enabling a single transmitter to serve multiple transceivers at various locations. This tend to drive its market growth during the forecast period.

Increasing application of Millimeter wave technology to reduce data traffic will propel the Millimeter Wave Technology Market

With the increasing users of smartphones and adoption of cloud-based services across various end-users, the data traffic issue has been a major factor that disrupts their working efficiency through latency and data crash. Data traffic refers to the amount of data which is transferred between the internet and the hosting account on the web server. With the user moving towards more data intensive content such as video streaming, augmented reality, voice over data, 4K video, increasing number of internet user on smart phone etc. data traffic is expected to rise in future. Growing data traffic creates bandwidth complexities and network congestion. For instance, according to Cisco Internet Annual Reports, 5G connection will generate nearly 3 times more traffic than a 4G connection by 2023 among which IoT devices will account for 50% of all networked devices. With the implementation of Millimeter wave technology, it is easy to transmit large amount of data as the frequency is directly proportional to bit rates. Thus, the Millimeter waves are suitable for transmission of digital data, cellular communications. This creates need for efficient wireless mobile backhaul. These features uplift its demand across various end-use industries using cloud-based services, further driving its market growth.

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Millimeter Wave Technology Market Challenges

Low penetration power through obstacles is analysed to hamper Millimeter Wave Technology Market growth

While Millimeter wave technology offers massive advantages over other radio frequencies but on the other hand, they also have some disadvantages which include low penetration power through obstacles. Millimeter waves are not capable of bouncing off physical objects which disrupts the connectivity and bring major challenges for its adoption especially in closed locations. Obstacles such as tree branches and walls can interfere and absorb the transmission and halt the signal. Additionally, Millimeter waves are more expensive than other commonly used frequencies. This makes the technology almost inaccessible for smaller companies that do not have the finances. Currently, mobile network providers are focused on building Millimeter wave-friendly 5G infrastructure. Moreover, rise in environmental concerns and adverse impact by Millimeter wave technology on the environment hamper its market growth across the globe.

Millimeter Wave Technology Market Landscape

Production Innovation, Acquisitions, Collaboration, and R&D activities are key strategies adopted by players in the Millimeter Wave Technology Market. In 2020, the market of Millimeter Wave Technology industry outlook has been fragmented by several companies. Millimeter Wave Technology top 10 companies include:

Axxcss Wireless Solutions

NEC Corporation

Siklu Communication

L3 HARRIS

Smiths Group

Eravant,

Aviat Networks

Farran Technologies

Millimeter Wave Products

Keysight Technologies

Acquisitions/Technology Launches/Partnerships

In March 2020, Keysight technologies and VIOMI, the pioneer of IoT@Home, announced their strategic partnership to advance 5G enabled IoT smart homes. Keysight’s 5G solutions were chosen by VIOMI to test the radio frequency (RF) performance of the company’s IoT devices for home applications. This will enhance the market growth of MMW technology in consumer electronics sector.

In January 2020, NEC Corporation launched their new Millimeter-wave distributed antenna radio unit to make better use of the 5G Millimeter-wave spectrum (28 GHz band). This will uplift channel quality for indoor 5G applications, further driving MMW technology market growth.

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 TP-Link Deco BE33000 Quad-Band WiFi 7 Mesh System (Deco BE95) for Whole Home Coverage up to 7800 Sq.Ft with AI-Driven Smart Antennas, 10G Multi-Gig Ethernet ports, Replaces Router and Extender(2-pack)

[g4ljw-amateur-radio]

YOTA Czechia 2024 – Day 4

Dobrý den! (I’m trying to pick up some Czech whilst I’m here!) Today was all about kit building, which is one of my favourite aspects of amateur radio. I love to just put in my headphones and solder away! Today we made an end-fed, multi band antenna and a QRP FM receiver. Most of my […] http://dlvr.it/TCBxv9

[joehaupt]

Vintage Panasonic Multi-Band Portable Transistor Radio, Model T-100M, 4 Bands (AM-FM-MB-SW), 12 Transistors, Telescopic Antenna, Made In Japan, Circa 1964 by Joe Haupt Via Flickr: The newspaper ad is the middle is from a Liberty House store ad in the June 17, 1964 edition of the Honolulu Star Bulletin.