#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.

[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.

[best-seller-huge-sale]

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[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.

[silencejammer]

Development Trend and Technological Innovation of UAV Jamming Guns

　　As an important part of anti-UAV technology, UAV jamming guns are in a rapid development stage. signal jammer This article will explore the development trend, technological innovation and possible future application direction of UAV jamming guns.cell phone jammer

　　Development Trend of UAV Jamming Guns

　　With the widespread application of UAVs, anti-UAV technology is also developing continuously. GPS jammer The development trend of UAV jamming guns is mainly reflected in the following aspects:

　　Multi-band jamming: With the diversification of UAV communication technology, UAV jamming guns need to be able to cover multiple frequency bands, such as 2.4GHz, 5GHz, 900MHz, etc., to improve the jamming effect.Wifi jammer

　　Portability and versatility: UAV jamming guns in the future will be lighter, easier to carry and operate. At the same time, it integrates multiple functions, such as monitoring, tracking and jamming integration, to improve the overall defense capability.

　　Long-distance jamming: In order to cope with the increasing flight altitude and distance of UAVs, the effective jamming range of UAV jamming guns will also continue to expand to ensure that UAVs can be effectively jammed at a longer distance.

　　Technological innovation of drone jammers

　　The technological innovation of drone jammers is mainly reflected in the following aspects:

　　High-efficiency antenna technology: high-gain antenna and beamforming technology are used to improve the directional emission capability of jamming signals and enhance the jamming effect.

　　Automatic tracking technology: by combining radar and visual recognition technology, automatic tracking and positioning of drones are realized to ensure that the jamming signal can accurately cover the target drone.

　　Anti-interference technology: while interfering with other people's equipment, avoid interference with their own equipment and improve the stability and reliability of the system.

[nqdefenseusa]

ND-BU002 High-End Anti-Drone System: Advanced Drone Defense for Prison Facilities

The emergence of drones has raised security concerns for many establishments, and even the safest facilities like prisons are no exception. Unmanned aerial vehicles can bypass conventional security measures and can be used by perpetrators to smuggle, drugs, contraband and even weaponized systems and cameras into corrective facilities. However, with the use of the anti-drone system for prison, security personnel can mitigate drone risks and secure prison airspace without any setbacks.

Talking about integrated counter-drone solutions, the ND-BU002 from NovoQuad Group can prove to be highly effective in detecting, tracking and neutralizing drones, and ensuring the safety of critical areas like prisons. The technology of the drone defence system boasts advanced radar technology which offers efficient performance, and full-band jamming for better performance.

Detecting Unit

The Detecting Unit of the ND-BU002 uses state-of-the-art 3D pulse doppler radar to detect and track drones over long distances. The advanced radar technology used in the Detecting Unit enables multi-dimensional precision detection, and it excels at identifying Low-Slow-Small (LSS) targets.

It operates  with a long detection range for drones like the DJI Phantom 4. It boasts a low false alarm rate and a high detection rate The detection angle covers an azimuth of 0~360° and a wide pitch angle, and it can track up to 200 targets simultaneously. The unit has a high protection grade for better durability and reliability.

Jamming Unit

The Jamming Unit of the ND-BU002 features a tall antenna and a low-power jammer for effective signal interference. The Jamming Unit is capable of full-band jamming across a wide range of frequencies, with software-definable settings that ensure precision and effectiveness. Its digital jamming source design and high-power broadband amplifier facilitate robust signal interference. The unit is versatile and easy to install, adaptable for various applications.

In addition, there is also a camera unit that includes both visible and thermal cameras with features like a pan-tilt system for comprehensive coverage.

Conclusion

A drone trespassing into a high-security prison means leaking the exit points to perpetrators through unauthorized surveillance. Drones can also harm prison staff and cause widespread havoc. Naturally, prisons and law-enforcement establishments are considered the safest infrastructure, but when a rogue drone manages to trespass on prison security, people stop believing in law and order. This is when drone-blocking devices and government anti-drone systems can come to the rescue. They can keep rogue drones at bay and protect prisons from any kind of aerial threats.

Source: https://nqdefenseus.blogspot.com/2024/07/nd-bu002-high-end-anti-drone-system.html

[spacenutspod]

Los Angeles CA (SPX) Jul 23, 2024 BAE Systems' (LON: BA) partner Stellar Blu Solutions has successfully completed the qualification and received supplemental type certification for the multi-orbit Sidewinder aero terminal. This terminal utilizes BAE Systems' Ku-band electronically scanned antenna (ESA) and is now ready for mass production and installation to enhance in-flight connectivity (IFC) on commercial aircraft, business j

[123567-9qaaq9]

Detailed Report on Satellite Flat Panel Antenna Market | BIS Research

Satellite Flat Panel Antennas represent a pioneering advancement in telecommunications technology, characterized by their sleek and compact design, which diverges from the traditional bulky parabolic dishes. These antennas are meticulously crafted using a combination of high-quality materials to ensure optimal performance and durability

The Global Satellite Flat Panel Antenna Market was valued at $7.28 billion in 2023 and is expected to reach $32.95 billion by 2034, growing at a CAGR of 15.04% during the forecast period 2024-2034

Satellite Flat Panel Antenna Overview 

Satellite Flat Panel Antenna Market is a critical process in molecular biology that involves extracting and purifying nucleic acids from biological materials to ensure they are suitable for various downstream applications. 

Have a look at our Satellite Flat Panel Antenna Report Page Here!

Market Segmentation 

Segmentation 1: Application• Automotive • Aviation • Defense and Government • Enterprise • Maritime • Telecom • Oil and Gas • Space

Defense and Government Segment to Dominate the Global Satellite Flat Panel Antenna Market 

Segmentation 2: By Frequency Band• Ku, K, and Ka-Band • L and S-Band • C and X-Band

Segmentation 3: By Steering Mechanism• Electronically Steered Antenna • Mechanically Steered Antenna • Hybrid

Segmentation 4: By Type•    Flat Panel Antenna for Satellite Communication (Satcom) •    Flat Panel Antenna for Terrestrial Communication

Segmentation 5: By Region•    North America •    Europe •    Asia-Pacific •    Rest-of-the-World

Market Drivers for Satellite Flat Panel Antenna Market 

Rising demand for high speed internet connectivity 

Proliferation of IOT Devices 

Advancement in Satellite Technology 

Increasing adoption in Defense and Aerospace 

Cost Effectiveness and Miniaturization 

Key Players In the Satellite Flat Panel Antenna Market 

 ALCAN Systems GmbH i.L. 

Ball Aerospace

C-COM Satellite Systems Inc 

China Starwin Science & Technology Co.

GILAT Satellite Networks 

Hanwha Phasor 

The MTI Corporation

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Applications for Satellite Flat Panel Antenna Market  

Telecommunications and Internet Services 

Defense and Military 

Maritime Communication 

Disaster Recovery and Emergency Response 

Recent Developments in the Global Satellite Flat Panel Antenna Market

• In January 2024, T-Mobile USA, Inc. collaborated with SpaceX's Starlink satellites to enhance its connectivity. • In April 2024, Intelsat signed an acquisition agreement with SES to enhance its multi-orbit capabilities and expand its suite of solutions. • In August 2021, ThinKom Solutions, Inc. signed a collaboration with Telesat to integrate its advanced aeronautical antennas with Telesat's Lightspeed LEO satellite broadband network.

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Key Questions and Answers 

Q What is the estimated global market size for Satellite Flat Panel Antennas?

Q Which are the primary players in the global Satellite Flat Panel Antenna Market?

Q Which are the different end users of Satellite Flat Panel Antennas in the Market?

Q Which geographical area holds the largest market share in the Global Satellite Flat Panel Antenna?

Q What are the primary factors driving growth in the Satellite Flat Panel Antenna?

Q What are the future trends expected in the Satellite Flat Panel Antenna Market?

Conclusion 

The Satellite Flat Panel Antenna Market is poised for significant growth in the coming years, driven by the increasing demand for high-speed internet connectivity and advancements in satellite communication technology. 

The satellite flat panel antenna market presents a lucrative opportunity for stakeholders, characterized by technological advancements, expanding applications, and robust demand for improved connectivity solutions.

[govindhtech]

ASUS Releases Powerful ZenWiFi BQ16 Pro & ZenWiFi BT10

ZenWiFi BQ16 Pro

The premium WiFi 7 mesh systems ZenWiFi BQ16 Pro and ZenWiFi BT10, which include strong 6 GHz WiFi and 2-pack variants with speeds of up to 30 Gbps (BQ16 Pro) and coverage of up to 8,000 square feet (2-pack BQ16 Pro), are now available, according to ASUS. Future-ready 10 Gbps Internet and 10 Gbps wired backhaul are made possible by the dual 10 Gbps Ethernet connections, which also provide fast, dependable, seamless whole-house WiFi for next-generation smart home entertainment and home studio work.

ASUS ZenWiFi BQ16 Pro

In order to effectively utilise WiFi 7 Multi-Link Operation (MLO) and  AI for both fronthaul and backhaul, the ZenWiFi BQ16 Pro and ZenWiFi BT10 feature exclusive ASUS Smart AiMesh technology. Multi-Link Operation automatically aggregates or switches across multiple bands for reduced latency and efficient transmission.

Using MLO, the Smart AiMesh MLO fronthaul and backhaul automatically switch to the fastest band and intelligently prioritise packets that are demanding in order to maximise efficiency and connectivity. In addition, Smart AiMesh offers complete interoperability with all ASUS AiMesh-compatible ZenWiFi and standalone routers, enabling a plethora of sophisticated network features like parental controls, VPNs, and security in the expandable network.

By utilising two 6 GHz bands, the ZenWiFi BQ16 Pro fully utilises WiFi 7, enabling dedicated 6 GHz wireless backhaul to fully realise WiFi 7. The ZenWiFi BT10, which has a dedicated wired backhaul, is the perfect mesh solution for smart homes with wired Ethernet. For those looking for a basic standalone router without external antennas, a single unit can provide 4,000 square feet (BQ16 Pro) and 3,000 square feet (BT10). These premium mesh routers offer ultra-wide coverage up to 8,000 square feet (BQ16 Pro) and 6,000 square feet (BT10) for a 2-pack set.Image credit to ASUS

ZenWiFi BT10

Excellent dual 10 Gbps Ethernet connections are a characteristic of both the ZenWiFi BT10 and BQ16 Pro. This design is future-ready for cutting-edge 10 Gbps Internet and allows 10 Gbps wired backhaul for a stable, scalable 10 Gbps mesh network. In addition to instantaneous 4G LTE and 5G mobile tethering, which guarantee that smart homes stay online even in the event of a network failure, ZenWiFi BQ16 Pro and ZenWiFi BT10 employ several WAN designs, including a practical USB 3.0 WAN.

These mesh routers are equipped with next-generation WiFi chipsets, RAM, and potent quad-core 2.6 GHz (BQ16 Pro) or 2.0 GHz (BT10)  CPUs, making them capable of handling even the most demanding scenarios at next-generation high-speeds. The inbuilt antennae and high-power front-end modules of the ZenWiFi BQ16 Pro and ZenWiFi BT10, backed by ASUS’s renowned engineering, eliminate WiFi dead zones for reliable coverage in all directions. Reliable and silent operation is also preserved by effective heat dissipation.

End-to-end smart home safety that is always secure

The ZenWiFi BT10 and BQ16 Pro network security suite was also unveiled by ASUS. With the help of ASUS-only technologies, Trend Micro’s AI/ML cloud database and AiProtection Pro, together with other commercial-grade security features, make sure smart homes are safe from the internet to the router to every connected device. Security scans, automatic security upgrades, and real-time alerts make robust router protection easy.

Furthermore, customers can establish sophisticated subnetworks with up to three SSIDs using the powerful and user-friendly Smart Home Master. The IoT Network provides better security with commercial-grade protection by configuring and managing all these IoT devices under a single protected SSID. To help kids simply monitor their screen time without having to configure each device individually, The Kid’s Network provides a special SSID exclusively for them.

Without the need for monthly subscriptions, users can give their children a balanced digital life with the help of built-in sophisticated parental controls. With an easy-to-use dashboard and highly customisable features like age-level profiles and the ability to schedule internet access to give your kids more screen time, ASUS parental controls give parents insightful information about their child’s online activities. Not to mention, the VPN Network offers quicker access to the user’s chosen VPN provider.

With their extensive VPN capabilities and support for multiple VPN protocols, including the state-of-the-art WireGuard, ZenWiFi BQ16 Pro and ZenWiFi BT10 offer superior privacy over encrypted connections.

ASUS ZenWiFi BQ16 Pro release date

ASUS ZenWiFi BQ16 Pro was introduced on July , 2024, and is now available. This high-end WiFi 7 mesh system improves your home network with fast speeds, wide coverage, and many functions.

ASUS ZenWiFi BQ16 Pro price

The ASUS ZenWiFi BQ16 Pro comes in 2-pack and 3-pack variants, with a single unit coming soon. A breakdown of prices:

The most popular option is the 2-pack (BQ16 Pro(W-2-PK)) for $1299.99. Street prices may vary. Find it on Amazon.

The Best Buy-exclusive 3-pack (ZenWiFi BE33000) costs $1699.99.

In a few months, a single ZenWiFi BQ16 Pro will cost $699.99.

This is a high-end Wi-Fi 7 mesh system, thus its pricing reflects its power. Some vendors, including B&H Photo, provide financing for a single unit at $59 per month for 12 months.

Read more on Govindhtech.com

[myerseng]

Boost Your Connectivity: The Ultimate Guide to Effective WiFi Signal Boosters

In today's digitally driven world, a strong and reliable internet connection is not just a convenience but a necessity. From working remotely to streaming high-definition content, online gaming, or simply staying connected with loved ones, the demand for uninterrupted internet access has never been higher. However, achieving this can sometimes be challenging, especially in larger homes or buildings with multiple floors and thick walls. This is where a wifi signal enhancer comes into play, offering a simple yet effective solution to extend and enhance your WiFi coverage.

Understanding WiFi Signal Boosters

A WiFi signal booster, also known as a WiFi range extender or repeater, is a device designed to amplify and extend the reach of your existing WiFi network. It works by receiving your router's WiFi signal, amplifying it, and then transmitting the boosted signal to areas of your home or office where the WiFi connection is weak or non-existent. This helps eliminate dead zones and ensures that every corner of your space has access to a strong and reliable internet connection, Low Noise Amplifiers.

Benefits of Using a WiFi Signal Booster

Extended Coverage: The primary advantage of a WiFi signal booster is the extended coverage it provides. Whether you have a multi-story home, thick walls, or a large yard, a booster can help ensure that your WiFi signal reaches every part of your property.

Improved Performance: By eliminating dead zones and providing a stronger signal throughout your space, a WiFi booster can significantly enhance your internet performance. This means faster download and upload speeds, smoother streaming, and a more reliable connection overall.

Cost-Effective Solution: Instead of investing in a new router or a mesh network system, which can be expensive, a WiFi signal booster offers a more affordable way to improve your internet connectivity.

Easy Installation: Most WiFi signal boosters are designed to be user-friendly and easy to install. With a few simple steps, you can set up the device and start enjoying better WiFi coverage in no time.

How to Choose the Right WiFi Signal Booster

When selecting a WiFi signal booster, several factors need to be considered to ensure you get the best performance for your specific needs:

Compatibility: Ensure that the booster you choose is compatible with your existing router and network. Most modern boosters are designed to work with a wide range of routers, but it’s always best to double-check.

Coverage Area: Consider the size of the area you need to cover. Some boosters are designed for small apartments, while others can extend the signal over several thousand square feet.

Speed: Look for a booster that supports the maximum speed of your internet plan. This will help ensure that you get the best possible performance from your booster.

Frequency Bands: Dual-band boosters that support both 2.4 GHz and 5 GHz frequencies offer better performance and flexibility. The 2.4 GHz band provides a longer range, while the 5 GHz band offers faster speeds.

Additional Features: Some WiFi boosters come with extra features like Ethernet ports for wired connections, external antennas for better range, and app-based management for easy setup and control.

Tips for Optimal Performance

To get the most out of your WiFi signal booster, consider the following tips:

Optimal Placement: Position your booster halfway between your router and the area where the signal is weak. Avoid placing it near large metal objects or electronic devices that could interfere with the signal.

Regular Updates: Keep your booster’s firmware updated to ensure it has the latest features and performance improvements.

Minimize Interference: Reduce interference from other wireless devices by placing your booster away from microwaves, cordless phones, and other electronics that operate on the same frequency.

Secure Your Network: Ensure your WiFi network is secure by using strong passwords and encryption. This helps prevent unauthorized access and maintains optimal performance.

Conclusion

A WiFi signal booster can be a game-changer for anyone struggling with weak or inconsistent WiFi coverage. By extending the reach of your network and improving overall performance, a booster ensures that you stay connected no matter where you are in your home or office. With the right device and proper setup, you can enjoy seamless internet connectivity and make the most of your online experience.