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Features:
- The Triple Feed Patch antenna is a directional circularly polarized antenna.
- Good radiation efficiency.
- Most FR4-based patches have terrible efficiency because FR4 is very lossy at 5.8 GHz.
- Good axial ratio, not just directly perpendicular to the patch but also off-center.
- Cheap and easy to manufacture with high accuracy, even for a hobbyist.
Specifications
Center frequency: 5.8 GHz
Bandwidth: 660 MHz (5.47 – 6.13 GHz)
Matching: S11 < -20 dB, VSWR < 1.22 (at center frequency)
Axial ratio: < 1.3
Antenna gain: 9.4 dBi
Half power beam width: 55° (horizontal and vertical)
Radiation efficiency: 83.5%
Size: 59.7 x 59.7 x 99.1mm
Color: black
Support LHCP or RHCP
The FPV Triple Feed Patch antenna can be used as LHCP or RHCP antenna.
Connector Type
Semi-rigid coax SMA Male – SMA Male
Size
Size is 2.3in*2.3in
Zachary Iles
Reviewed in Canada on February 4, 2024
Tested specs with VNA was not much better than your typical antenna. Also this antenna is dirt cheap on Chinese sites. The ones on amazon are about 8x the price
Bo
Reviewed in the United States on November 28, 2023
I fly walksnail system. Using the fat shark dominator goggles. Started with walks nails antennas. Then started moving up the Priceline, lumineer, immersion RC. I had already purchased a couple of these during analog days. My range and penetration almost doubled with two. I now use four of these patches on my goggles. there is no combination of omnidirectional and or patch antennas that even come close these fraction of the cost triple patch
C&A
Reviewed in the United States on April 26, 2023
The Triple Feed Patch antenna does provide high gain and excellent signal reception. It features a triple-feed patch design that allows it to capture signals from three different polarizations: RHCP, LHCP, and linear which is pretty amazing. This design helps to minimize signal loss and improve overall signal quality, which is important for a smooth and stable FPV experience. I do find that the range and penetration isn’t much better than my stock patch antenna but is still very good.The antenna has a wide coverage area, providing a strong and stable signal even at long ranges. It is very easy to install and use(once you purchase the additional 50ohm cap needed to close the RHCP or LHCP, which ever one you are not using. Its lightweight and compact design that makes it ideal for use for FPV goggles.Overall, the antenna is a well-regarded product that provides good quality and value for money. However, as with any product, there may be some individual cases of defects or issues, so it is always important to read reviews and do your research before making a purchase.
Alpha Pilot
Reviewed in the United States on May 2, 2022
Use one of these, directional antenna, and an Omni on my Fat Shark Attitude Goggles. When I lose an aircraft, I take the Omni off and start playing the "hot & cold" game with the directional antenna, turning my head in different directions and moving around to find the best signal. Once I'm close, I take off all the antennas and use just the goggles to find the aircraft. Lost my TinyHawk II Freestyle in the grass over the weekend. The booger wouldn't beep and it was stuck in tall grass so it would not flip over or spin the props. Found it in a big open field using this technique. Almost stepped on it, saw the grass moving in my goggles when I got close. Took the goggles off, looked down, and there it was.
baxter the basset hound
Reviewed in the United States on January 22, 2022
This worked well for me when using it on a digi-adapter for my DJI Googles. Admittedly everytime I would return indoors from a flight I would inevitably bump something with it because it protrudes out so far, but that's really what you want and I just need to be more careful. Some have complained about the need to buy a 50 Ohm terminator on the connection that you won't be using, but it's nice having the versatility to use this on both LHCP and RHCP setups. Not as fancy looking as the more expensive patch antennas buy I didn't get into this hobby for looks, Purely did it for the moves which you need a good directional antenna if you want to fly out a moderate distance away. Highly recommend for those on a budget.
BROCIO
Reviewed in the United States on June 15, 2021
OVERVIEWPicked this up to add to my Cobra X box goggles. Initially I had a patch antenna that came with the another set of box goggles (Quantum Cyclops) that was pretty good. I thought this one would be better, and it was by a little bit in the beginning but after about 3 weeks of use the antenna above the connector started to swivel when you moved your head (not the connector to the goggles, but the part that of the antenna that connects to the connector. Because you can't see it move (when you have the goggles on you don't notice that it has moved until you are a distance (again, you most likely are using some sort of diversity setup so your other antenna is probably picking up most of the reception. But when you get out aways and this thing moves, it cause you to have a real bad day real quick.As far as reception goes, I've gone out 2 miles on a the 600mw cheap VTX that they sell on amazon for $15 for two. However, over time, because the antenna moves around so much, I can't trust it, so I removed it and replaced it with the Aomway 6db patch antenna that came with the Quntum box goggles.
So it goes...
Reviewed in the United States on February 7, 2021
This antenna surprised me. It supports both LHCP and RHCP, so it's very versatile. You will need to buy 50ohm terminators for any unused connectors for maximum performance, so keep that in mind.This little antenna beats every patch antenna I've tried, even with linear polarized transmitters. I highly recommend it and suggest you don't bother with the square patch antennas that will ultimately disappoint you.I like it so much, I'm buying more.
Jesse Lopez
Reviewed in the United States on April 25, 2020
Decent patch. Definitely better ones out there. Great for price.
Kevin B.
Reviewed in the United States on December 8, 2018
A little wider focus than previous patch. I do believe it works pretty good. Definitely improves the range over the Omni antenna with dual diversity.
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