#High Performance RF

[rfantennaindia]

5G 12dBi Magnetic Antenna with RG174 Cable

A 5G 12dBi magnetic antenna is a type of antenna designed to enhance the performance of 5G wireless communication devices, such as routers, hotspots, or modems. Let's break down the key features:

5G: 5G is the fifth generation of wireless technology, which offers faster data speeds, lower latency, and greater capacity compared to previous generations (4G, 3G, etc.). The antenna is specifically designed to work with 5G networks and devices.

12dBi Gain: The "12dBi" figure refers to the antenna's gain, which is a measure of how much the antenna can increase the power of the signal it receives or transmits. A higher gain indicates better signal reception and transmission capabilities. In this case, a 12dBi gain suggests that this antenna can significantly boost the signal strength.

Magnetic Antenna: The term "Magnetic Antenna" indicates that the antenna can be attached to metal surfaces using a magnetic base. This feature provides flexibility in terms of placement and allows for easy positioning on metallic surfaces, like the roof of a car or a metal housing for a 5G device.

Magnetic antennas are often used in mobile applications or in scenarios where temporary or flexible mounting is required. This type of antenna is convenient because it can be easily installed and removed, making it suitable for mobile installations or where drilling holes or more permanent mounting solutions are not practical.

[drone9futuristic]

5G-Powered Drones: Ericsson, Qualcomm And Dronus Collaboration In Developing Autonomous Drone Solutions

5G mmWave technology for industrial use. Ericsson, Qualcomm, and Dronus Collaboration in developing autonomous drone solutions. The world of industrial automation is on the cusp of a revolution, and at the forefront is a powerful combination, of 5G technology and autonomous drones.  A recent collaboration between Ericsson, Qualcomm Technologies, Inc., and Dronus provides a glimpse into this exciting future.

[jssn2ripp]

High performance circuit, High speed data transmission, module bluetooth

SP3077E Series 16 Mbps ±15 kV ESD Protected RS-485/RS-422 Transceiver-NSOIC-8

[hrmn2dgdn]

High speed data, rf module, rf transmitter, receiver module transceiver circuit

SP3072 Series 0.25 Mbps 3.3 V Half-Duplex SMT RS 485 Transceiver - SOIC-8N

[pmel2kssn]

Bluetooth Module, wifi transceiver, Bluetooth Accessories, Proprietary RF Module

SP4082E Series 115 kbps 5 V RS-485 / RS-422 Transceiver - NSOIC-8

[lets-talk-gundam]

The MS-07B Gouf

In preparation for the invasion of Earth, Zeon forces modified a number of MS-06 Zaku-II F-types for use under the effects of the planet's gravity. The new "J-type" Zaku-IIs featured a number of internal hardware and software changes to enhance their viability on the ground.

The Zaku-II J-Type would be used as a testbed for new developments with the goal of creating a new mass-production mobile suit for use on the ground. And where the Zaku was intended for anti-ship and anti-aerospace combat, this new platform would be built to fight other mobile suits.

Zimmad and Zeonic would both begin working on this new project, directly competing with one another, but eventually coming up with very similar designs. Zeonic moved forward with the YMS-07A Prototype Gouf, and Zimmad presented the YMS-08A High Mobility Test Type.

While Zimmad's design failed to show a significant increase in performance from the Zaku-II J-Type, Zeonic's "Gouf" showed immense promise. The prototype would be picked up and would see a limited production run as the MS-07A Gouf.

The MS-07A was a pre-production model intended for data gathering. The final mass-production model would feature several additional weapon systems, such as an in-built 75mm machine gun in the left manipulator, and a retractable "Heat Rod" on the left forearm.

The Gouf was used to great effect by Zeon captain Ramba Ral, who went toe-to-toe with the Earth Federation's infamous RX-78-2 Gundam.

Among the Ace pilots who used the Gouf as their personal units, Viche Donahue, Silas Locke, and Norris Packard were among the most well-known. All three of these aces would become battlefield legends, with Packard's MS-07B-3 Gouf Custom becoming especially infamous. The machine's equipment proved so effective that it became a common alternate loadout for many Gouf pilots.

The MS-07 would be customized for a variety of roles and theaters, with many of these variants seeing further developments of their own.

Notable among these was the MS-07W Gouf Combined Test Type, which featured a miniaturized Dopp fighter serving as its cockpit. The development of the machine was heavily influenced by data gathered from the Federation's RX-series of mobile suits. Namely, their "Core Block" system.

The Gouf would also see another fork, being developed into the MS-07H Gouf Flight Type. While both prototypes made use of thermonuclear rocket engines, the final version used thermonuclear jet engines, allowing for greater efficiency in atmospheric flight.

The MS-07B saw further refinement into the MS-07C. While not much is known about its specifications, there are at least three known variants. A number of Goufs were acquired by Zimmad and used as testbeds for systems to be incorporated into the MS-09 Dom series of mobile suits. These Goufs were MS-07Cs.

And finally, in UC 120, nearly 50 years from the initial deployment of the original machine, Mars Zeon would develop and deploy the OMS-07RF RF Gouf. While externally resembling the MS-07B, the OMS-07-RF was a completely new machine which could also operate in space, unlike its predecessors.

The MS-07B Gouf was originally designed by Kunio Okawara for the 1979 Anime "Mobile Suit Gundam".

This article was a request! Requests are always welcome!

I am so terribly sorry for the delay in getting this post out! It's been a very hectic few months, but I'm hoping to get back in the flow of things!

[thefrogman]

I can't believe you forgot the five thousand dollar HDMI cable! That's the most important part! Never mind the fact that most HDMI cables do basically the same thing and have very few specialized features, don't think about it. Never mind the fact that gold plating is worthless on a digital signal. Spend five thousand dollars on a gold plated HDMI lead, right now!

You can never go wrong with AudioQuest. If you want overpriced cable nonsense, they got you covered.

Meet the Dragon "10K" HDMI cable.

For a cool $2300 you can get "Level 7 Noise Dissipation."

LEVEL 7!!!!!

Check out this totally scientific description of this feature...

"Traditional “100% shielding” is not enough to guard against the increasingly prevalent effects of Wi-Fi, cellular, and satellite radiation. In AudioQuest HDMI cables, all 19 conductors are Direction-Controlled to minimize the RF Noise that damages performance by “directing” or draining it away from the most vulnerable circuits. In Level 7 Noise Dissipation, high-loss graphene is added to the carbon layer sandwiched between layers of metal around the 4 FRL + eARC pairs, a "global" high-loss carbon layer is placed around all conductors, we incorporate our patented 72v Dielectric-Bias System, and even the drain wires are 100% Perfect-Surface Silver."

I'm sure all of that would hold up to scientific scrutiny.

I mean, sure, you are just transferring 1s and 0s back and forth, and as long as all of the 1s and 0s get where they need to go, your picture will look exactly the same with a $10 cable as it does with a $2300 cable... but I really do need that Level 7 dissipation. My house is constantly flooded with satellite radiation.

Yes, there are shitty HDMI cables. And some of them struggle to meet the bandwidth they claim on the packaging. This will cause no picture or sound or it will cause dropouts or skipped frames. Sometimes you will get crazy artifacts that pop in and out. But you cannot improve video or audio quality with a fancy cable.

You will not see magical colors so bright you cum in your shorts.

You will not hear indescribably intense bass that will violently vibrate your testicles--killing your sperm. That was microplastics, okay?

You will get the data that was encoded into the media file.

You just need a cable that can pass along that data without incident. Buying a "good" cable is actually recommended. Blue Jeans Cable is a great brand that has high quality control standards and a good warranty. They are a little spendy, but everything is a good value.

Their website is built on ancient GeoCities technology...

So you know they prioritize their budget toward R&D and product design over graphic designer or a subscription to Squarespace.

I buy their cables because they always meet the data bandwidth they claim and they can take abuse due to using tougher materials that last.

My best advice when buying an HDMI or other data cable is to figure out how much bandwidth you need, and then make sure in the product description they mention the data rate.

So if you want 4K resolution at 60 Hz, you will need a cable that does at least 18 gigabits per second. If you need 4K/120Hz/4:4:4/12 bit, then the bandwidth should be 48 Gbps. And if you get more bandwidth than you actually need, the cable is backwards compatible.

Here is a handy chart...

USUALLY, if they list the actual data rate (Gbps) in the product description, you can trust they certified it can pass that much data through. It's when you don't see any Gbps rating in the product description that you should move on to another cable.

(USB standards are insanely confusing, but the same advice applies. Try to find out the data rate you need and research to make sure the cable is capable of that.)

I'm afraid all of this cable nonsense goes back a long way. When I turned 16 I immediately applied for a job at Best Buy selling computers. And I really loved that job. So many people were clueless about computers back then and I was very good at assessing their needs and making sure they went home with the equipment and accessories that would suit them within their budget.

And if they tried to buy the eMachines computers, I would tell them they might as well set their money on fire.

Throw directly into trash because this is some hot garbage.

Unfortunately my managers pressured me to sell warranties and accessories that I didn't really believe in. The hardest thing they asked me to do was sell people gold-plated printer cables. This is back when printers still used a parallel port connection.

They wanted me to sell these for $40 to $60 (depending on length).

Even though these bad boys did the exact same thing for only $20.

I could actually see on the store's computer how much markup these cables had. The cheap ones cost Best Buy the exact same amount as the gold ones.

Maybe they weren't as aesthetically pleasing, but those cheaper cables were built like fuckin' tanks. I probably still have some of these in my basement that would function just as well as they did 25 years ago.

The ONLY difference was the "gold" contacts on the ends. But my managers told me to lie to customers. I was to tell them you would get much faster print speeds, better colors, and more DPI (dots per inch). But both cables sent the same 1s and 0s. They either worked or they didn't. The only tiny advantage is that gold contacts are slightly less resistant to corrosion over time. But I have yet to see that happen within the lifespan of any cable.

So I would tell customers it was a waste of money and lie to my managers saying the customers weren't interested.

"Did you tell them it was faster?" "Yes." (A lie.) "Did you tell them it made the colors better?" "Yes." (Also a lie.) "Well, we're going to have to work on your sales presentation skills." "Sounds good, boss." (Whatever, dude.)

[mayumania]

hi there!

im annabelle, and i desperately need new blogs to follow/be mutuals with !!! i also need friends lol

please interact with this post it you post any of the following and ill check out your blog :•D

-shitposts, memes, etc (reblog machines welcome <3)

-lesbian related stuff (no t*rfs)

-system related stuff (no endos & their supporters)

-spiderverse

-vocaloid/utau

-the owl house

-moral orel

-monster high

-spongebob

-invader zim

-popee the performer

-sonic the hedgehog

-miraculous ladybug

-adventure time

thanks for reading! :•D

[hirocimacruiser]

Subaru Justy. Translation of double page spread below.

JUSTY 1200

What if there was a safe and comfortable 4WD on any road combined with a super automatic ECVT that boasts no gear shift shock and always powerful and smooth driving...? Justy 4WD ECVT makes that wish come true. The powerful driving of 4WD is brought out more easily and sportily. A new driving pleasure that everyone can experience for the first time has been born. Moreover, all Justy models are equipped with a powerful and economical 1.2-liter engine. The quality of the whole body is improved in terms of driving and style. It is an extra basic with plenty of room in all areas.

MOVIN'

A one-of-a-kind pleasure: double running.

Justy 4WD ECVT is born

Super automatic ECVT and 4WD driving combined

This is a new riding pleasure that you will experience for the first time.

PHOTO: 4WD 3-door R ECVT Ceramic White

The idea is extra basic.

This is new life gear that will make you feel good every day.

MOVIN' Justy

●The world's first super automatic ECVT+4WD is here.

●All vehicles are equipped with a powerful and economical 1.2-liter 3-valve engine.

●New stylish form with a rounded feel.

●Highly rigid body + 4-wheel independent suspension + front and rear stabilizers provide a solid ride.

●Power steering, 13-inch 65 tires and more - everything offers extra comfort

(R, Rf, MYME comes standard with. Option on M, Mf, ECVT)

Ample power. 1.2-liter 3-valve + electronically controlled carburetor

All Justy engines are 1.2-liter 3-valve. Two intake valves and one exhaust valve per cylinder provide high intake and exhaust efficiency, resulting in powerful driving. In addition, a newly developed electronically controlled carburetor

This improves torque and response, especially at low speeds. It is the perfect match for the super automatic ECVT, which has a sharp acceleration feel, and allows you to enjoy lively starting and accelerating repeatedly in the city, and relaxed high-speed cruising on the highway. All models are also equipped with an auto choke, which makes it easy to start the engine on cold days.

Improved overall quality for a smoother ride.

High-rigidity body and four-wheel independent suspension.

The Justy has been forged from the ground up to provide superior driving performance and comfort that exceeds its class. The body has been reinforced in every area, and a large-capacity engine mount and reinforced mounts have been adopted to thoroughly increase rigidity, resulting in a firm ride with less vibration and noise. The suspension is four-wheel independent. All vehicles are equipped with front and rear stabilizers, and combined with the use of 13-inch 65 radial tires, this provides excellent straight-line stability at high speeds, a supple and comfortable ride, and high-level maneuverability with a sense of stability. In addition, the brake system uses a large 6-inch booster and front ventilated discs, further improving the reliability of the driving experience.

4WD performance that upgrades your driving.

Selective 4WD is adopted, which allows you to easily switch between 2WD and 4WD while driving with a single push of the shift lever. Not only does it provide excellent grip on snowy and dirt roads, it also provides excellent driving stability in the rain, on highways with strong crosswinds, and when cornering at high speeds.

ECVT

An even more evolved super automatic ECVT.

The Justy's ECVT has been praised for its comfortable and agile driving without any shift shock, but now the operation of the shifting pulley is electronically controlled, further refining the smoothness of acceleration and deceleration. It is a high-performance, easy-to-drive system that breaks the conventional concept of transmissions.

For more reliable operation of ECVT vehicles

●Key interlock

●Shift lock

●Reverse alarm

●ECVT select indicator is adopted.

PHOTO: 4WD 3DR

Easy handling and power steering.

The power steering is light at low speeds such as when parking, and has just the right amount of weight at high speeds to provide a stable steering feel. (Standard on R. Rf and MYME, manufacturer-installed option on M and Mf ECVT models)

PHOTO:4WD 3-door R

A simple, high-quality interior exudes a sense of luxury.

The interior is coordinated in a chic grey color scheme. It is an interior that allows you to experience high functionality and quality. It also features soft moquette seats (R, Rf).

FF

5 DOOR

Mf CVT/5MT

PHOTO: ECVT Quartz Silver Metallic

4WD

3 DOOR R

ECVT/5MT

PHOTO: 5MT Splendor Red

Air conditioning and power steering

FF MYME

5 door CVT/5MT

PHOTO: ECVT Glance Gray Metallic

Air conditioning and power steering

FF MYMЕ

3 door ECVT/5MT

PHOTO: ECVT Ceramic White

special equipment

●Air conditioner

•power steering

●Colored Bumper: Colored protector

●Colored door mirror

- Colored wheel caps (gray is silver color)

A groundbreaking super automatic.

ECVT(Electro-Continuously Variable Transmission)

Electronic electromagnetic clutch type continuously variable transmission

High-performance, high-efficiency automatic ECVT.

In 1987, Subaru was the first to successfully commercialize the automatic continuously variable transmission (CVT), which manufacturers around the world were developing as the ideal transmission.

This is Subaru's ECVT, which incorporates unique cutting-edge technology. Unlike conventional transmissions that change gears by combining gears, this transmission uses a special steel belt and a pair of pulleys to change gears continuously, achieving high performance and efficiency that could not be achieved with conventional automatic or manual transmissions.

The mechanics and driving are all new. Numerous features exclusive to the ECVT.

ECVT is an electronic transmission that precisely controls the clutch engagement and disengagement.

It uses a controlled electromagnetic clutch. It achieves the smooth start and stop that only an ECVT can provide. In addition, because the pair of pulleys is directly connected by a special steel belt, the lockup works across the entire range, providing strong acceleration that always responds to the amount of pressure applied to the accelerator. There is no loss due to slippage of the torque converter like in a general automatic transmission, making it possible to achieve extremely high efficiency and low fuel consumption.

"Comfortable 1st gear shock-free, smooth ride

Because it is a stepless gear change, there is absolutely no shock when changing gears. Moreover, because it constantly selects the gear ratio that best brings out the engine's performance, it always enables efficient driving.

"Comfort No. 2: Sharp start, powerful acceleration

Lockup works across the entire range, providing powerful acceleration in response to how hard you press the accelerator. By selecting the Ds range, you can enjoy even sportier driving by utilizing the high RPM range.

Comfort No. 3: Creep-free, safe automatic transmission

When the vehicle is stopped, such as at a traffic light, the electromagnetic clutch is turned off, and when the brake is released the vehicle starts moving on its own (there is no creep phenomenon), making the vehicle safe and secure.

Comfortable No. 4: Easy driving with great fuel economy

It automatically selects the most efficient gear ratio and keeps engine speed as low as possible while driving. Moreover, since there is no slip loss like in conventional automatic transmissions, it is extremely fuel efficient.

"Comfort No. 5 Easy Drive Anytime

By setting the transmission in D range during normal driving, you can easily drive with two pedals just like with a regular automatic transmission, allowing even beginners to enjoy driving as they wish.

The super automatic ECVT is easy to operate, allowing anyone to enjoy a comfortable ride just the way they want.

P range

In the parking range only, the drive shaft is mechanically locked within the transmission.

R range

This is the range for reverse selection. The gear ratio is fixed at the maximum gear ratio position and no gear shifting takes place

N range

Neutral range. Engine starting is possible only in N and P ranges.

D range

This is an all-purpose range that covers everything from starting to top speed.

Ds range

Maintains the high RPM range of D range. This is the range where you can make the most of power and torque.

[hexarcana]

**okay now for some Yearling Centric RF goodness that I forgot to share so I’m posting it tonight bc I didn’t have enough brain power to do drafts 🤡

**mostly about Aggies parents and why Aggie lives with Olive

So David ran away from his mother as a child. He ran all the way to town, illegally hopped on SEVERAL forms of Public transportation which EVENTUALLY got him back to New York. He didn’t bother looking up his grandfather bc he’d just tell his mother and he vowed that day that he’d never see her again. He wound up at a police station where he explained to officers that he was an orphan. For the sake of “it’s a cartoon guys it’s not realistic” this works for him and he’s placed in Foster Care. I don’t have an exact timeline so idk how old he is exactly, but all that matters is that he was eventually adopted by a decent family in Staten Island. He settled into his new extremely boring but secure life very quickly and was on his way to having a normal life if it weren’t for the literal FAMILY of witches living across the street. He just knew them as the Cross Sisters. Most of them were older than he was but the youngest was around his age. She was a shy, timid girl who was always staring at him whenever he saw her. He didn’t really care.

As he grew up the youngest Cross sister started to try and make advances, which he wasn’t interested in. He had big plans to go into medicine someday and was very academically focused. Unfortunately Lucinda Cross had made her decision about who she wanted and she wanted him. Just like in canon, she bewitches him into falling in love with her. Now mind you, they’re teenagers in high school at this point, and thankfully (for his sake honestly) they forbid their daughter from dating. The spells were broken, David was confused and felt a little under the weather. He didn’t see the Cross girl again, apart from dreaming about her quite often.

Fast forward quite a few years. Lucinda still came to him in dreams but it was infrequent enough where he didn’t quite make a connection. He’s finally finished med school and he’s ready to embark on a new life in Manhattan. Her moves into an apartment a few blocks from the Hospital he was doing his residency. Across the street is an odd little house crammed between two apartment buildings. It looks really out of place, all white and old looking. He pays it little mind, not really caring to notice how the people who lived there appeared to be a group of about 25 women who were always dressed in black. He had a passing thought that maybe they were nuns? But one day as he’s walking home from work, he’s approached by one of the women in black who looks OVERJOYED to see him. It’s Lucinda. She’d found him. Or maybe he’d found her- it was hard to say since from that moment on he was once more under her spell, and it was stronger than ever thanks to her close proximity to her coven.

They were married VERY soon after they reunited in a small ceremony performed by the women of Lucinda’s coven. David wasn’t even mentally present. He had very little autonomy at the time.

Lucinda kept him docile and compliant. As far as he knew, he was happy.

Within a year of being married, they welcomed a child, a little girl named Agatha, named for David’s favorite author.

Had Lucinda had a son, things probably could have stayed as they were and David would have been under her spell for the rest of his life but unfortunately for her, she had a daughter who’s magic was wayyyy stronger than hers. That WAS her goal, to have a witch child that was supremely powerful, but she didn’t anticipate that Aggie’s meer presence even as a baby had a sort of curse-breaking effect on David. It was slow, and he came out of the magic in fits of rage where he and Lucinda would get into horrible screaming matches before she’d subdue him once more.

Canon Aggie free up in a house that was silent, but RF Aggie grew up in a house filled with anger and resentment and confusion and so much yelling and throwing things. She feared both of her parents in equal measure. David was at best, quiet and sort of blank and at worst he was angry at the whole world. Lucinda wasn’t motherly in the slightest, and as far back as Aggie could remember her mother was persisting her about magic whether she was awake or not. If she didn’t meet expectations she was punished. MIND YOU THIS WAS WHEN SHE WAS LIKE??? 3-5 YEARS OLD? So Anyone who saw Aggie would comment on dreadfully pale and sickly she seemed, but Lucinda was able to keep it up until there was a major shift.

When Aggie was about five, David broke free of the magic firmly enough to hatch a plan. He ordered Aggie to pack her things. She did as instructed because she was terrified that he’d yell at her or worse if she didn’t obey. When Lucinda came into the home, David incapacitated her (AKA hit her with something very heavy) and then he fled the apartment with Aggie in tow.

In between fits of being bewitched and not, Lucinda had revealed what she was and what was happening and David was fucking PISSED. He’s lost years of his life with this woman that he hated, who used magic which as far as he could tell was just evil shit. He took Aggie (who he was neutral about at best) bc he knew Lucinda would twist her and make her as evil as she was and even though David HAD basically resolved to abandon her somewhere he didn’t exactly want her to turn out like Lucinda. But where to take her? What place could take a witch?

He remembered the town he’d spent a short amount of time in as a boy, trapped in the woods in a rusty old RV while his mom was off doing god knows what. That town, those woods, there was something about them. Full of freaks like his mother, the freak he was raising would fit right in.

So, just like in canon, he drove Aggie alllll the way to Oregon, where he sought the assistance of a local tourist trap owner to locate his mothers home.

He really hasn’t antipated how enraged he would become upon seeing his mother again. It didn’t matter that she seemed shrunken and empty, unable to meet his eyes or say much more than a few words in a shaking voice. Frankly, she disgusted him, and he went the fuck OFF on her, yelling at her for everything from how poor and unhappy they were in New York when he was small (Honestly this was a fucking low blow bc that was before she cracked) to leaving him alone in that camper and never trying to find him when he ran off.

Olive just. Stood there. Because she couldn’t argue, even if she could string together enough coherent thoughts to do so. She was sickened by herself too, frankly.

What neither person expected was the frightened five year old in his car tearing out into the yard and yelling at her father to stop yelling. Aggie was five, but wise for her age, and she could tell that this poor woman was sick and also she just!!! She was so scared of him when he yelled! And after being taken from her home, dragged across the country- She’d had ENOUGH. Thing is she put a way more oomph into her shout than intended.

In that moment David suddenly forgot the following:

-Who the two people in the woods with him are

-The fact that he had a child

-The fact that his mother even existed

-Where he was, and why he was there.

Aggie had wiped massive chunks of his memory. All his rage and anger were gone as if a switch had been thrown. He looked between the girl and the woman blankly before asking who they were and where he was and what was going on. Olive was stunned, and unable to really speak. So Aggie took over, explaining that he was on his way to California looking for a new job, and he’d gotten lost. He asks for directions and Olive shakily points back the way he came. He thanks her and apologizes for bothering them, and got back into his car. Aggie watched him go, clicking her fingers to “summon” her suitcase to appear right next to her. Olive doesn’t see this though, she was too busy staring as her sons car drove off. This absolutely broke her heart. She crumpled to the ground and cried. Aggie sat by her in the grass beside her and patted her shoulder.

David never came back, and likely never will. And Aggies been there ever since.

Aggie doesn’t like to talk about her parents in general, but she feels terrible about what she did to David mostly bc she knows it hurts Olive to know that she’ll never be able to talk him again. She also just… KNOWS that’s the kind of the magic her mother would want her to do and that’s not who she wants to be.

Speaking of her mother… She is out there. Somewhere.

[g-nicerf]

Best Partner for Wireless Modules: A Comprehensive Antenna Selection Guide

n the field of wireless communication, antenna selection is crucial. It not only affects the coverage range and transmission quality of signals but also directly relates to the overall performance of the system. Among various wireless modules, finding the right antenna can maximize their potential, ensuring stable and efficient data transmission.

When designing wireless transceiver devices for RF systems, antenna design and selection are essential components. A high-quality antenna system can ensure optimal communication distances. Typically, the size of antennas of the same type is proportional to the wavelength of the RF signal; as signal strength increases, the number of required antennas also grows.

Antennae can be categorized as internal or external based on their installation location. Internal antennas are installed within the device, while external antennas are mounted outside.

In situations where space is limited or there are multiple frequency bands, antenna design becomes more complex. External antennas are usually standard products, allowing users to simply select the required frequency band without needing additional tuning, making them convenient and easy to use.

What are the main types of antennas?

External Antennas: These antennas can be classified into omnidirectional antennas and directional antennas based on the radiation pattern.

Internal Antennas: These antennas refer  to antennas that can be placed inside devices.

Omnidirectional Antennas: These antennas radiate signals uniformly in the horizontal plane, making them suitable for applications that require 360-degree coverage, such as home Wi-Fi routers and mobile devices.

Directional Antennas: These antennas have a high emission and reception strength in one or more specific directions, while the strength is minimal or zero in others. Directional antennas are primarily used to enhance signal strength and improve interference resistance.

PCB Antennas: These antennas are directly printed on the circuit board and are suitable for devices with limited space, commonly used in small wireless modules and IoT devices.

FPC Antennas: FPC antennas are flexible printed circuit antennas that are lightweight, efficient, and easy to integrate.

Concealed Antennas: Designed for aesthetic purposes, concealed antennas can be hidden within devices or disguised as other objects, making them suitable for applications where appearance is important without compromising signal quality.

Antenna Selection Guide

When selecting the appropriate antenna for a communication module, it's essential to first determine whether to use an internal or external antenna based on the module's structure.

External Antennas: These antennas offer high gain, are less affected by the environment, and can save development time, but they may take up space and impact the product's aesthetics.

Internal Antennas: These have relatively high gain and are installed within the device, maintaining a clean and appealing exterior.

 Sucker  Antennas: These provide high gain and are easy to install and secure.

Copper Rod  Sucker  Antennas: Made from large-diameter pure copper radiators, these are highly efficient with a wide bandwidth.

Rubber Rod Antennas: Offer moderate gain at a low cost.

Fiberglass Antennas: Suitable for harsh environments and ideal for long-distance signal

External Directional Antennas

Typically used in environments with long communication distances, small signal coverage areas, and high target density.

Panel Antennas have high efficiency, are compact, and easy to install, while considering the impact of gain and radiation area Yagi Antennas offer very high gain, are slightly larger, and have strong directionality, making them suitable for long-distance signal transmission; however, attention must be paid to the antenna's orientation during use

Internal Antenna Selection

Most internal antennas are affected by environmental factors and may require custom design or impedance matching

Spring Antennas are cost-effective but have low gain and narrow bandwidth, often requiring tuning for good matching when installed Ceramic Patch Antennas occupy minimal space and perform well, but have a narrow bandwidth

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).

[rfantennaindia]

Eteily is well known brand in India for RF Antennas Radio frequency Antenna. Radio frequencies from DC to 18GHz and RF Families like IoT Antenna, 868MHz Antenna, LoRa Antenna, 433MHz Antenna,5G Antenna, LTE Antenna, 4G Antenna, WCDMA 3G Antenna, 5.8GHz Antenna, 2.4GHz Antenna, Bluetooth Antenna, RF Antenna Solutions, Cellular Antenna, General ISM Antenna, Navigation Antenna, Wi-Fi Antenna, and 802.15 Antenna. 

[usafphantom2]

BAE Systems will improve GPS technology in the Eurofighter Typhoon

Fernando Valduga By Fernando Valduga 11/17/2023 - 14:00 in Military

After successful activities to demonstrate functional compatibility and feasibility of physical installation, BAE Systems' Digital Anti-jam GPS Receiver (DIGAR) was selected to continue in the next phase of the Phase 4 Improvements (P4E) capability program on the Eurofighter Typhoon aircraft.

DIGAR will increase the protection of the aircraft against GPS signal interference, falsification and radio frequency (RF) interference, so that pilots can perform their missions in the most contested RF environments.

DIGAR uses advanced electronic antenna, high-performance signal processing and digital beam formation for significantly improved GPS signal reception and superior interference immunity. These capabilities considerably increase the level of protection against GPS interference and are critical for combat aircraft while maneuvering in a contested battle space.

The fighter will also receive the new GEMVII-6 airborne digital GPS receiver from BAE Systems which, when coupled to the electronic unit of the DIGAR antenna, allows the platform to conduct high-capacity digital beam formation anti-jamming.

“Modern fighters require accurate positioning and navigation data for mission success in GPS-contested environments,” said Luke Bishop, director of Navigation Systems and Sensors at BAE Systems. "Our DIGAR antenna electronic components and GEM VII GPS receivers are reliable to protect these vital platforms in GPS-challenged environments to support mission success."

The Eurofighter Typhoon is the backbone of the combat to air defense of the United Kingdom and several of its main European and international allies. Serving nine nations, it provides 24/7 air security, 365 days a year and is in frontline operations, including NATO's ongoing air policing throughout Eastern Europe.

BAE Systems, as part of the Eurofighter consortium of four countries behind the aircraft, is continuously investing in the Typhoon jet to maintain its cutting-edge military capability.

In addition to the Typhoon, DIGAR is also installed on the F-16, F-15 and other special-purpose aircraft in the U.S., such as air interdiction and force protection platforms, intelligence, surveillance and reconnaissance aircraft and unmanned aerial vehicles.

Leveraging more than 40 years of GPS experience, BAE Systems' GPS product family offers suitable size, weight and power characteristics for a variety of applications, including portable electronics, precision guided ammunition, unmanned aerial vehicles, vehicles and aircraft.

The work at DIGAR and GEMVII takes place at BAE Systems' facilities in Cedar Rapids, Iowa, where the company invested in a state-of-the-art engineering and production center with 25,800 square meters.

Tags: Military AviationBAE SystemsEurofighter TyphoonGPS

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Fernando Valduga

Fernando Valduga

Aviation photographer and pilot since 1992, has participated in several events and air operations, such as Cruzex, AirVenture, Dayton Airshow and FIDAE. He has work published in specialized aviation magazines in Brazil and abroad. Uses Canon equipment during his photographic work in the world of aviation.

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[charmixpower]

Having Dia be a magic using specialist opens her up for a friendship with Helia that's really funny

It's unlikely that she'd actually manage to get away from Samara long enough to like.. actually manage to lean to be a specialist at all until most of the way though s3, after Sky and Diaspro are saved and their marriage is crashed but I always like the idea that Helia would eventually take over RF, and Diaspro wanting to pick up a sword would kinda be his first little foray into teaching

I always imagined Helia really enjoys being a specialist and the reason he was at art school before was because he'd essentially already learned everything about being a specialist from his parents and going to RF would be superfluous + he needed to learn how to manage and control his magic and RF couldn't manage that properly. Helia is deeply introverted and finds most muscle heads extremely annoying but I imagine he does really enjoy sharing what he's learned with others and finds being a specialist rewarding

So, s3. Helia is technically an auxiliary member of the winx (like Nabu, Lucy, and Mirta are) but he's never really around. Hes around more often than he was last year, which is pretty easy because he only showed up like 3 times, deeply attached to RF as that's where he grew up, and protective of his grandfather so he doesn't often stray unless the winx actively needs his help. If he's required he'll show but he doesn't like people and is worried about RF being attacked so he usually doesn't

Enter Diaspro. Dia who was literally raised to be a wife has no real education beyond what she needs to be a wife, her magic is stunted and underdeveloped due to her emotions being forcefully repressed, and who realized after like one mission that she absolutely wants to be a magic user that works directly with specialists after like one mission she tagged along with because she likes using her magic in combat situations to carefully subdue threats

S4 Dia starts training to be a specialist and because she's older than everyone else, way behind everyone else, and embroiled in a huge political conspiracy of the Erakylon crown conspiring with Valtor to maintain control, having her in normal classes would be a bit weird. So Helia is personally tutoring her. This is. Extremely awkward for both parties at first. Helia is an introvert and Diaspro is used to constantly maintaining the expectation of femininity, basically they don't know what to do with each other. I like to imagine that Helia's lack of fucks is extremely comforting for Diaspro because he doesn't care she has no expectations of performance she has to maintain, and Diaspro would be perfectly happy to just exist in companionable silence with Helia making him feel more comfortable. They'd just. Vibe together

Both Helia and Diaspro don't feel like proper auxiliary members of the winx because neither of them were around as often as anyone else and they both find each other comfortable because they understand having other priorities that kept them from being with the Winx as often as they'd like. I feel like Helia would regret stuff like not going on the camping trip in s2 which is why he's around more in s3, but he's still not really there all that often. Bonding over this and becoming a fairy witch group of just the two of them hanging out at red fountain, doing missions together in companionable silence or chatting shit about people they dont like, and eventually when Saladin steps down Helia becomes the new headmaster of RF and Diaspro becomes the vice principal and casually bullys Helia about how he makes her do all the social stuff

Most circles or covens are like??? High commitment, especially faries, but Diaspro wouldn't mind that Helia isn't often available and vice versa. Helia has RF to worry about and it's been years since Diaspro has seen her parents so she's busy catching up with them. It's like PEEK adhd friendship where there's no relationship degradation, they just always pick up where they left off which no fucks given that neither of them have seen each other in months

[sankalpalloys]

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[professorspork]

ok your baseball post might be my favorite post of the hiatus thus far and it has inspired me to start thinking about my own rwby baseball headcanons so here they are if you are interested (please feel free to ignore)

I always thought Nora would be a good catcher—she’s sneaky smart and definitely has the classic catcher build. I see her as sort of being in the Cal Raleigh or Evan Gattis mode where she mostly hits for power but she would also have a strong arm and catch everyone stealing (plus she would LOVE Raleigh’s nickname lol)

Jaune on the other hand I see as a pitcher, but one kind of like Jamie Moyer or Mark Buehrle—he doesn’t throw hard at all but he has like 6 different pitches and is very clever about mixing them up and picking his spots and generally outsmarting batters.

I also like Sun as a centerfielder who always makes crazy athletic catches even though half of them are the result of him misjudging the ball off the bat. Definitely steals like 10 home runs a season but also forgets how many outs there are every few games.

Lastly, Cinder has “closer” written all over her. She’s got one gear and that gear is “fastball.” She throws 102 but has precisely two pitches. She can be insanely intimidating when she’s on the top of her game but if it falls apart it falls apart BAD.

Sorry for rambling in your ask box lol you’ve activated 2 of my biggest obsessions all at once

I AM VERY INTERESTED I WOULD NEVER IGNORE

THIS IS ONE OF THE BEST ASKS I'VE EVER GOTTEN

oh my god what you said about Sun reminded me of something I meant to put in my own post about Nora (😭 I knew I'd forget something) which is that she absolutely would say something like Nick Castellanos did last post season when he was asked why his defense was so much sharper in October and he was like "EVERYTHING IS HIGH STAKES I CAN'T ZONE OUT LIKE NORMAL SO I GET A GOOD JUMP ON THE BALL" and it's like someone please get this boy some ritalin he literally just said he's too ADHD for right field in the regular season

but yeah that is ABSOLUTELY Sun, you're so right. I had the dubious honor of seeing Jeff Francouer play the outfield at a Giants game in 2013 and. when I tell you I have never seen weirder and more out-of-the-way routes to balls in my WHOLE ENTIRE LIFE...

anyway i LOVE these headcanons and I definitely agree about the Big Dumper Energy. not sure what the equivalent of JOE MAUER POWER HOUR would be for Nora but it would absolutely exist. also just:

RF Nora 🤝 C Nora throwing runners out

and also frankly

C Jaune 🤝 SP Jaune thoughtful pitch selection

but like Jaune turning in like a 2012 WS game 1 Zito vs Verlander performance of just outfoxing people with mostly offspeed semi-junk on the regular is such a delightful thought (also lmao can you tell I was an Even Years Giants bandwagoner back in the day) i LOVE that for him

and oh my god Cinder is just. just literally Aroldis Chapman right down to being the worst fucking person in the world YOU ARE SO CORRECT