Rcmodelreviews Antenna

What does this mean? Remixing or Changing this Thing is allowed. Building a Tuneable Tv Antenna: Working on a project about measurement of DVB-T signals i needed a tunable antenna. The cloverleaf antenna has virtually no gain (almost isotropic) and is circularly polarzied -- which is ideal for this application - however, you'd likely have gotten much better results if you'd used a helical on your groundstation since the yagi is linearly polarized so you'll not realize its full stated gain when receiving a CP signal. Antenna Frequency Explained. the dipole is an essential element of the YAGI antenna. Compact, elegant, integrated, portable. 114 and it is a. 99 Free Shipping, Wholesale Price, Redpawz EV800 Pro 5. com uses a Commercial suffix and it's server(s) are located in N/A with the IP number 69. HF Antenna Systems For short, medium and long-range communications. com now online. For about $4 in parts you can build a helical antenna that provides a huge amount of gain and significantly increases the. Yes! Site Rcmodelreviews. But with the rise of cord cutting. by RCModelReviews. Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube. As you dont want to buy a new transmitter that is incompatible with your fancy cloverleaf FPV antennas that you already have. com now online. Become a Dealer. Build your own circularly polarized cloverleaf or skew-planar antennas for the 5. Antenna models¶. 99 2PCS Speedy Bee 5. 8GHz video transmitters and receivers. Download white papers, review products and read Compare and research Antenna companies and businesses online. The lessons are a little less structured, since at this point, the pilot should have enough confidence to feel out moves for him or her-self. Review: Runcam Split 4K Hybrid camera (with flight footage) I flew it on the Outlaw250 RC plane - because I didn't have a drone with a 20mm. Male is screw thread inside, female is screw thread outside. RCModelReviews also said that the performance of this thing was disappointing. Crazepony FPV Antenna 5. All categories Toys Hobbies and Robot Mobile Phones & Accessories Electronics Tools, Industrial & Scientific Computer & Networking Automobiles & Motorcycles. FPV antenna is the decisive part that defines the range and signal strength of your FPV system. Compare and research Antennas companies. 99 VTX-DVR US$19. In this article we will try to help troubleshoot some of the common issues, some can even be avoided from happening. Feel the Difference! The Worlds highest Quality Radio Control Systems. 8GHZ when describing fpv quadcopter and drone aircraft. FPV antenna is the decisive part that defines the range and signal strength of your FPV system. For 50 meters you are talking about a huge antenna. the dipole is an essential element of the YAGI antenna. Circularly polarized antennas will work under any orientation: you can turn them 90 degrees and they still do the exact same thing. The FrSky R9 MM is the latest 900MHz mini receiver in the long range series. A patch antenna with very dubious specs. As part of the FPV backpack build series, here is a video that shows you how to make your own very effective Cloverleaf and Skew-Planar circularly-polarized FPV antennas for use with the backpack or other 5. Compact, elegant, integrated, portable. i really enjoy watching your videos. 8 часов назад I flew it on the Outlaw250 RC plane - because I didn't have a drone with a 20mm stack but stay tuned for part 2 when I fix that. SMA Male is needle, and SMA Female is hole. This antenna is very adapted at VHF and UHF domain inside 30 MHZ to 900 MHZ. The RCModelReviews FPV backpack is a DIY project that produces a simple, reliable, high-performance onboard FPV transmitter/camera setup that will deliver about 2Kms (1. If you plan to fly a drone, you need to understand how it is controlled. RCModelReviews. Rcmodelreviews. For 50 meters you are talking about a huge antenna. long range fpv setup- The myths vs the facts: All too often, people that are new to the fpv hobby tend to have a misconception about the actual range of fpv. It is a method used to control an RC Vehicle, from a driver's or pilot's point of view. Yes! Site Rcmodelreviews. In this video I compare a range of 5. Antenna Frequency is defined as the number of cycles of a wave per second. 4GHz V8 series-V8 Transmitter m-Product Show. This one is just $30 and features a solid guided construction that prevents the springy bit from compressing and thus detuning. Facebook is showing information to help you better understand the purpose of a Page. Airplanes create. Circularly polarized antennas will work under any orientation: you can turn them 90 degrees and they still do the exact same thing. Many attributes can be given to the TBS Groundstation. Download white papers, review products and read Compare and research Antenna companies and businesses online. Compact, elegant, integrated, portable. Video RCModelReviews - Hài mới nhất cập nhật những video hài hoài linh, hài trấn thành mới nhất, với những video hài hay nhất được cập nhật liên tục. This video also appears on my XJet channel, sorry about the duplication but I wanted as many people as possible to see this. 8GHZ when describing fpv quadcopter and drone aircraft. The RCModelReviews FPV backpack is a DIY project that produces a simple, reliable, high-performance onboard FPV transmitter/camera setup that will deliver about 2Kms (1. As part of the FPV backpack build series, here is a video that shows you how to make your own very effective Cloverleaf and Skew-Planar circularly-polarized FPV antennas for use with the backpack or other 5. You might want to search rcmodelreviews who has a good video explaining antennas and gain and more, which helps one get more familiar with radios and antennas. Here's the prototype RCModelReviews FPV video diversity controller in action, being tested with a 5-turn helical and skew-planar antenna. This is the YouTube channel of http://www. keep up the good work! i was wo ndering if you had any videos on the taranis x9d plus on how to set up a ccpm helicopter mixing. rcmodelreviews. Become a Dealer. Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube. Rcmodelreviews. If you are looking to save a couple of extra grams, have you seen the axii side feed antenna? it has a ufl connector and connects straight to the unitypro vtx, no need for the cable you have and the 90 degree connector. The goggles are fitted with a foam pad for face comfort and the magnifier lens is protected by a plastic film so be sure to remove this before wearing. More on antenna gain: https://www. Page 8-Discussion RCModelReviews FPV Diversity FPV Equipment. Radio Controled Model Reviews Rcmodelreviews. Television antennas are comprised of a series of metal rods cut to exact lengths and positioned so This coat hanger antenna isn't a project of my making, I merely wanted to comment on it in this space. Feel the Difference! The Worlds highest Quality Radio Control Systems. Page 3-Discussion RCModelReviews FPV Diversity FPV Equipment. Was: Previous Price $5. Conclusion. 6 out of 5 stars 14 $17. Mini-review: GT 220mm Fire Dancer FPV racing drone (BNF) from GearBest. The antenna comes detached but can easily be screwed onto the top of the device. This list of TV antenna reviews should make the matter of choosing the right one much easier for you so you After spending hours on research, we have prepared a top-rated TV antennas list for 2017. No idea about current consumption. Hey Len02013, as a first step I would test the reception I am getting with the omni directional antenna separately on each of my receivers. You can also improve the problem when placing adhesive over the antenna found on the cameras frontside (when opened). 4GHz Radio Control Explained … www. As part of the FPV backpack build series, here is a video that shows you how to make your own very effective Cloverleaf and Skew-Planar circularly-polarized FPV antennas for use with the backpack or other 5. 8GHZ when describing fpv quadcopter and drone aircraft. Indoor Outdoor Wall Mount Antenna Wifi Flat Panel Antenna High Gain. The FrSky R9 MM is the latest 900MHz mini receiver in the long range series. If you want to provide some private feedback, ask a question, place an advertisement or have a product you'd like to see reviewed here then please contact me directly. JR World Championship winning DMSS Dual Modulation Spread Spektrum Technology. In this video I compare a range of 5. The Basics of Radio Frequencies. 8gHz Cloverleaf/skew-planar antenna bending tool by Motorpixiegimbals is licensed under the Creative Commons - Attribution - Non-Commercial - Share Alike license. 99 RunCam Phoenix Oscar Edition US$37. I just drilled one hole, put the small unit there and marked the next hole by eyeballing it. 8GHz FPV system in a drone or RC plane. RCModelReviews. This is the YouTube channel of http://www. Only good for rough positioning, but still very good for timing. 48m (100 feet). This is not the case for linear polarization: if you take an antenna that transmits a vertically polarized wave, and you rotate it 90 degrees, you get a horizontally polarized wave. The Best Antenna Setup Options to Access Multiple OTA Markets For most cord cutters, setting up an OTA antenna is as simple as placing it in a window or outside facing the direction of your local. This list of TV antenna reviews should make the matter of choosing the right one much easier for you so you After spending hours on research, we have prepared a top-rated TV antennas list for 2017. Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube. It supports HTTPS. Includes a switch (SK23D07) that allows direct manual access to the audio/video signals from receivers 1,2 or diversity. Many attributes can be given to the TBS Groundstation. All categories Toys Hobbies and Robot Mobile Phones & Accessories Electronics Tools, Industrial & Scientific Computer & Networking Automobiles & Motorcycles. This video shows you how to build the antenna for the FPV. Im not an expert on which to pick for each circumstance but nothing is free. 8ghz skew planar antenna have a max lenght? Cause i want to make a long ground antenna to get better signal. Tutorial - HAB Launch - S1 about 7 years ago. If you plan to fly a drone, you need to understand how it is controlled. 8GHz video transmitters and receivers. Position the antenna on the wall, on a shelf flat, or upright with included stand for applicable models. You can build an active antenna for just a receiver or use an LC network to tune a shorter wire but it will be compromised in ability. It supports HTTPS. After some gentle violence I managed to get the antenna in place. Talking direct to RCModelReviews. Youll also find a refreshingly open set of discussion forums, unfettered by the actions of powermad m. 4 года назад In part 1 of the low-cost racing miniquad drone build video I look at the "bill of materials" needed to construct your own FPV racing mini quadcopter based on the ZMR250 frame. (Channel Master antenna web site). The RCModelReviews FPV backpack is a DIY project that produces a simple, reliable, high-performance onboard FPV transmitter/camera setup that will deliver about 2Kms (1. 8GHZ when describing fpv quadcopter and drone aircraft. For $60, you'll get a 9 channel transmitter (8 usable), a receiver and a bind plug, but with no battery. Page 3-Discussion RCModelReviews FPV Diversity FPV Equipment. 114 and it is a. 8gHz Cloverleaf/skew-planar antenna bending tool by Motorpixiegimbals is licensed under the Creative Commons - Attribution - Non-Commercial - Share Alike license. As part of the FPV backpack build series, here is a video that shows you how to make your own very effective Cloverleaf and Skew-Planar circularly-polarized FPV antennas for use with the backpack or other 5. There are a lot of reports that indoor amplified antennas don't. 3ds) for exterior 3d visualization. FPV antenna is the decisive part that defines the range and signal strength of your FPV system. You will notice the use of terms such as 2. A 'good' antenna would be 30. com reaches roughly 392 users per day and delivers about 11,757 users each month. 8G 11dbi SMA Male Circular RHCP Polarization Aomway Helical VTX Drone Antenna with SMA Male to SMA Female Adapter Antenna for Racing Drone Quadcopter 3. The package is intended to provide windows which show both antenna patterns and antenna Numerical electromagnetics code, written in fortran. If you are not an antenna expert, this video is well worth watching. عرض المزيد من المعلومات عن شركة Diamond Antenna and Microwave، أعثر على الوظائف المناسبة لمهاراتك وتقدم إليها. 21 kb uncompressed). Visit Us Today. Crazepony FPV Antenna 5. This is professional antenna analysis software. Save up to 8% when you buy more. If you want to provide some private feedback, ask a question, place an advertisement or have a product you'd like to see reviewed here then please contact me directly. Uses two Boscam RX5808 modules and the diversity controller designed by youtube user RCModelReviews. All categories Toys Hobbies and Robot Mobile Phones & Accessories Electronics Tools, Industrial & Scientific Computer & Networking Automobiles & Motorcycles. To download photo (S, L, M sizes) you need to register the account and log in. As you dont want to buy a new transmitter that is incompatible with your fancy cloverleaf FPV antennas that you already have. the dipole is an essential element of the YAGI antenna. Left position = signal from left antenna, right pos = right antenna, center pos= AV signal as determined by diversity. RP-SMA are opposite. What exactly is antenna gain, and what do those numbers mean to me? I'll take a non mathematical look at antenna gain and how it relates to performance. I got 20 ft of rg58 cable. CH: AKK BS2 FPV AiO RF Power Testing (25mW 48CH FPV all-in-one) 1250 views Some upcoming reviews on VTX's + camera from AKK Tech 1002 views. For example, I have a high-gain, directional crosshair antenna on receiver #1 that I point in the direction I would like to fly long distance in, but I also have an omnidirectional skew planar antenna on receiver #2 that. Below you will find a description of all of the major antenna connector types along with a short history. Rcmodelreviews tagıyla alakalı sonuçları VideoBring aracılığıyla görüntüleyin. 4 GHZ - is the radio frequency that most quadcopters use for the connection between the ground transmitter and the aerial vehicle. If you are not an antenna expert, this video is well worth watching. Videos produced by rcmodelreviews. My advice is to first look at the photos of the connector before you buy something as often websites have the wrong description of connectors. In this article we will try to help troubleshoot some of the common issues, some can even be avoided from happening. 8GHz FPV antennas for RC model planes or multirotors or drones, and seen which produces the strongest signal as well as RCModelReviews March 5, 2016 ·. If you are looking to save a couple of extra grams, have you seen the axii side feed antenna? it has a ufl connector and connects straight to the unitypro vtx, no need for the cable you have and the 90 degree connector. 8G 40CH Diversity FPV Goggles 5 Inch 854 X 480 Video Headset with DVR - Black. If you have an RC model plane, boat, helicopter, car or drone and want to know how antennas work then this video will hopefully explain some of the basics. Mini Voltage Regulator For Mobius Quadcopter RC Model Review I recently discovered this very neat voltage regulator on eBay, it's very small (size of a coin), and it's very light weight as well (2 grams). There is a proposed or pending amendment that will allow people to fly a small model below the level of surrounding structures/trees, which is a sensible start. i can't seem to figure it out for the life of me. 4ghz RC car spare parTPO. It has 4 category. The goggles are fitted with a foam pad for face comfort and the magnifier lens is protected by a plastic film so be sure to remove this before wearing. Antenna is revolutionary, one-tap engagement platform that collects reader opinions, builds loyalty Antenna captures audience feedback more easily and seamlessly than other reviews, feedback and. In general most of the newer FPV gear comes with RP-SMA connectors. Its IP address is 69. For 50 meters you are talking about a huge antenna. 8gHz Cloverleaf/skew-planar antenna bending tool by Motorpixiegimbals is licensed under the Creative Commons - Attribution - Non-Commercial - Share Alike license. RCModelReviews. The software is based on the Method of Moments (MoM), and it employs higher order polynomials as the basis functions for the frequency domain integral equation solver. Awesome FPV and Drone Videos - On Tap! FPVTV is dedicated to bringing you the very latest FPV flying videos from across the net. Includes a switch (SK23D07) that allows direct manual access to the audio/video signals from receivers 1,2 or diversity. As the free account, you can download for. All categories Toys Hobbies and Robot Mobile Phones & Accessories Electronics Tools, Industrial & Scientific Computer & Networking Automobiles & Motorcycles. This is the YouTube channel of http://www. Im not an expert on which to pick for each circumstance but nothing is free. As part of the FPV backpack build series, here is a video that shows you how to make your own very effective Cloverleaf and Skew-Planar circularly-polarized FPV antennas for use with the backpack or other 5. Helical antenna are great. The domain rcmodelreviews. This antenna is very adapted at VHF and UHF domain inside 30 MHZ to 900 MHZ. Airplanes create. com uses a Commercial suffix and it's server(s) are located in N/A with the IP number 69. Developments in Antenna Analysis and Design presents recent developments in antenna design and modeling techniques for a wide variety of applications. Mp3 skull features Antennas dj remix song download in high quality mp3 format in size of 0B with instrumental accoustic cover online free. They claim that this thing is circularly polarized, but it actually looks like it consists of a 2x2 array of linearly polarized patches, which makes no sense. We stock a huge selection of RC products from Planes right through to Drones and all accessories. This CoolSocial report was updated on 2019-10-10, you can refresh this analysis whenever you want. Aviation safety trumps all that. It supports HTTPS. Television antennas are comprised of a series of metal rods cut to exact lengths and positioned so This coat hanger antenna isn't a project of my making, I merely wanted to comment on it in this space. No idea about current consumption. Talking direct to RCModelReviews. keep up the good work! i was wo ndering if you had any videos on the taranis x9d plus on how to set up a ccpm helicopter mixing. We leave the simulator behind and enter the real world. A balanced antenna such as a dipole is a 1/2 wavelength, so divide that by 2 for the physical length of a 50 meter dipole, so 25 meter length is correct. Uses two Boscam RX5808 modules and the diversity controller designed by youtube user RCModelReviews. All a GPS repeater tells you is where the repeater receiving antenna is. There is a proposed or pending amendment that will allow people to fly a small model below the level of surrounding structures/trees, which is a sensible start. Compare and research Antennas companies. 8 GHz Customized Antenna (winner name) $14. If you want to provide some private feedback, ask a question, place an advertisement or have a product you'd like to see reviewed here then please contact me directly. Rcmodelreviews. Antenna Specialists-designer and manufacturer. A 'good' antenna would be 30. I want to know if a 5. More on antenna gain: https://www. It endeavors to provide the products that you want, offering the best bang for your buck. Wireless technology is all around us, from a kid's toy walkie-talkie to the newest smart. Two 3 turn helicals mounted at 90 degrees to each other. 99 ARM-Protector (2 left and 2 right) US$9. Male is screw thread inside, female is screw thread outside. Awesome FPV and Drone Videos - On Tap! FPVTV is dedicated to bringing you the very latest FPV flying videos from across the net. This section provides some example models of antennas. Again, it was not tested yet. Antenna Frequency is defined as the number of cycles of a wave per second. The resolution is also lower at 480×272, but for less than $50, that's what you can expect. com JUST HOW DOES SPREAD SPECTRUM RC REALLY WORK? If you've got, or you've been thinking of buying, a 2. In this article we will try to help troubleshoot some of the common issues, some can even be avoided from happening. This antenna is very adapted at VHF and UHF domain inside 30 MHZ to 900 MHZ. RCModelReviews. Also often called radiant systems. hd antenna from diy fm antenna , source:pinterest. antenna, FM band antenna, ultra wide band discone antenna, terrestrial microwave antenna array, broadband ground plane antenna and wide band vehicle mount antenna and Transponder Antenna. RCModelReviews. When I made the holes on the top of the radio to be able to get access to binding switch and status light I did not use any template. More information on using the built-in antenna models can be found in the Python section. rcmodelreviews. Buy Radio Antennas for your Radio Control car, truck, boat, airplane, helicopter, or drone and make sure your radio system has everything it needs to perform at its best. Whether you need a digital antenna, TV antenna, TV wall mount, or something else… Install My Antenna have all your home and business audiovisual needs covered. I got 20 ft of rg58 cable. For $60, you'll get a 9 channel transmitter (8 usable), a receiver and a bind plug, but with no battery. long range fpv setup- The myths vs the facts: All too often, people that are new to the fpv hobby tend to have a misconception about the actual range of fpv. Receiver antennas are usually designed to be light and compact, transmitter antennas are designed to be a good match to the transmitter. com uses a Commercial suffix and it's server(s) are located in N/A with the IP number 69. Here's an instruction how you can take care of it. Video Awesome video from Bruce at RcModelReviews about how antennas work. Here is what you need to know. Constantly evolving with advances in technology and. Video Awesome video from Bruce at RcModelReviews about how antennas work. Aviation: (The azimuth of your radar antenna when tracking (locked on) a target that is on a collision course with your aircraft) CATA. In the end it boils down to the only thing you'll be using from here on forth for your receiver, video splitter, (backup) screen, and more. 8G 40CH Diversity FPV Goggles 5 Inch 854 X 480 Video Headset with DVR - Black. Technically, line of sight (LOS) Is supposed to be maintained when flying fpv. As part of the FPV backpack build series, here is a video that shows you how to make your own very effective Cloverleaf and Skew-Planar circularly-polarized FPV antennas for use with the backpack or other 5. As described in Wikipedia, FPV (First-person View) is also known as RPV (Remote Person View) or video piloting. Page 8-Discussion RCModelReviews FPV Diversity FPV Equipment. I love my FrSky QX7S and 9XD but I have to say that so far, this Jumper TX16. عرض المزيد من المعلومات عن شركة Diamond Antenna and Microwave، أعثر على الوظائف المناسبة لمهاراتك وتقدم إليها. RCModelReviews. The HK X100 balancing LiPo charger, actually a rebranded IMAX unit, is the smaller brother of the X200. It is a method used to control an RC Vehicle, from a driver's or pilot's point of view. If you have an RC model plane, boat, helicopter, car or drone and want to know how antennas work then this video will hopefully explain some of the basics. 8GHz FPV system in a drone or RC plane. Buy It Now. I got 20 ft of rg58 cable. This CoolSocial report was updated on 2019-10-10, you can refresh this analysis whenever you want. Also amazing video, super clear and informative. What does this mean? Remixing or Changing this Thing is allowed. The Basics of Radio Frequencies. If you see one of them severely degrades your video quality then you know where your issue is. If you plan to fly a drone, you need to understand how it is controlled. Switch selects audio/video source (left pos= left antenna, right pos = right antenna, middle=output according to rcmodelreviews diversity controller). This antenna is very adapted at VHF and UHF domain inside 30 MHZ to 900 MHZ. The domain rcmodelreviews. com RC Model Reviews brings you totally objective, unbiased in-depth reviews of RC products that are. They claim that this thing is circularly polarized, but it actually looks like it consists of a 2x2 array of linearly polarized patches, which makes no sense. Videos produced by rcmodelreviews. rcmodelreviews. He receive the wave. Awesome FPV and Drone Videos - On Tap! FPVTV is dedicated to bringing you the very latest FPV flying videos from across the net. 99 Free Shipping, Wholesale Price, Redpawz EV800 Pro 5. There are a lot of reports that indoor amplified antennas don't. Antenna models¶. You are not technically allowed to fly a micro-quad in your back yard within 4km of an airfield. Only good for rough positioning, but still very good for timing. Also called an aerial, an antenna is a conductor that can transmit, send and receive signals such as microwave, radio or satellite signals. Talking direct to RCModelReviews. Antenna Specialists-designer and manufacturer. There are many better designs (yagi, clover etc) that vastly improve range and reception. Parts are:. A Folded Dipole Antenna of length L. Where our club is there is a lot of interference from communication towers. If you have an RC model plane, boat, helicopter, car or drone and want to know how antennas work then this video will hopefully. Antenna allocation implementedthrough branch-and-boundalgorithm enhancedfactor secondscheme, called antenna-time allocation, each antenna illuminatedifferent targets differentillumination time. When I was growing up, it seemed like almost everyone had cable, and owning a TV antenna meant you were stuck in the past. com Go sign up now and join the RCModelReviews community. A patch antenna with very dubious specs. The antenna comes detached but can easily be screwed onto the top of the device. RCModelReviews. 8gHz Cloverleaf/skew-planar antenna bending tool by Motorpixiegimbals is licensed under the Creative Commons - Attribution - Non-Commercial - Share Alike license. Then, if there was a crash, the wires could pull free without placing strain on the receiver case or UFL connector. Dated: 29 July 2012. Im not an expert on which to pick for each circumstance but nothing is free. I love my FrSky QX7S and 9XD but I have to say that so far, this Jumper TX16. Zippy Flightmax batteries deliver full capacity & discharge as well as being the best value batteries in the hobby market today! The Zippy Flightmax 2500mAh Transmitter pack fits snuggly into any Futaba or Jr radio which takes a 4x4 AA cell battery configuration (see image). If you have an RC model plane, boat, helicopter, car or drone and want to know how antennas work then this video will hopefully. rcmodelreviews. Where our club is there is a lot of interference from communication towers. However, you may find that there's a difference in the connector -- some RC systems use an SMA connector, others use a RPSMA (reverse-polarized -- where the pin is in the other part of the mating connectors). Includes a switch (SK23D07) that allows direct manual access to the audio/video signals from receivers 1,2 or diversity. Many attributes can be given to the TBS Groundstation. We leave the simulator behind and enter the real world. In general most of the newer FPV gear comes with RP-SMA connectors. This video also appears on my XJet channel, sorry about the duplication but I wanted as many people as possible to see this. 8GHz 200mW FPV video transmitter review 81965 views RCTESTBEN. When I made the holes on the top of the radio to be able to get access to binding switch and status light I did not use any template. They claim that this thing is circularly polarized, but it actually looks like it consists of a 2x2 array of linearly polarized patches, which makes no sense. This list of TV antenna reviews should make the matter of choosing the right one much easier for you so you After spending hours on research, we have prepared a top-rated TV antennas list for 2017. Two 3 turn helicals mounted at 90 degrees to each other. Where our club is there is a lot of interference from communication towers. This section provides some example models of antennas. With so many antenna connector types being used in amateur radio it is easy to be confused. 4ghz RC car spare parTPO. Videos produced by rcmodelreviews. com JUST HOW DOES SPREAD SPECTRUM RC REALLY WORK? If you've got, or you've been thinking of buying, a 2. I love my FrSky QX7S and 9XD but I have to say that so far, this Jumper TX16. Left position = signal from left antenna, right pos = right antenna, center pos= AV signal as determined by diversity.