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Your cart is empty.Product Description
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.
Accessories
Accessories includes
Semi-rigid coax (SMA male – SMA male), SMA Connector and 50 Ohm Load Terminator .
Load terminator for best signal
Please install the dummy load terminator for any unused connector for maximum performance.
Professor 2.0
Reviewed in the United States on February 24, 2025
This patch antenna works like expected and the reception is clean and definitely increased my range by at least 200m
Szechuan Chicken
Reviewed in the United States on August 15, 2024
This is "THE" antenna developed by Maarten Baert and Robin Theunis. If you don't know what all the fuss is about I highly suggest doing a search on "Triple Feed Antenna Maarten Baert". You will come to his official website and learn about this specific antenna and how to works and how you can use it with FPV goggles.My first version of this exact antenna I had to pay someone to make it for me, and I still had to purchase the terminator and cables separately. However, this one comes fully pre-built with terminator and cable included! For the price it can't be beat, and yes this is based on Maarten Baert and Robin Theunis opensource triple feed antenna and works just as it should. It has a much higher axial ratio than most other FR4 based Patch antenna and the design is about 7 years old, but hey no need to fix something that works so well.Use as either RHCP or LHCP but not both. Works as intended, well made, and comes in sealed in a static free bag.Makes an awesome gift for that FPV enthusiast.
Clifford Galli Jr.
Reviewed in the United States on July 30, 2024
Looking to get some more range from your FPV Quadcopter, Car, or Drone on the cheap? This is a great option. Branded patch antennas can easily run you $20-40 but the open source design keeps it down to just $16! Included is an extension, SMA to RPSMA adapter, and an antenna resistor. The design also allows you to pick between RHCP and LHCP for both analog and digital goggles. The range I was able to get for line of sight was great for my analogs FPV quadcopter, far superior to a linear or omni antenna. Overall a great pick if you are on a budget and dont mind the large, unattractive look to it.
Kenny
Reviewed in the United States on May 15, 2024
Cannot give an honest review on product as it is missing the correct adaptor piece. Had to ordered the correct piece currently waiting on it to be delivered this week hopefully
Helen O Vance
Reviewed in the United States on December 22, 2024
This Triple Feed Patch Antenna, works to perfection and because the creators made it open source others can make it at a fraction of the cost... I use this antenna on my Cobra X goggles and it works to perfection with my double circular polarized antenna... I would recommend, Amazon Prime gave me next day delivery service...
JS
Reviewed in the United States on October 25, 2024
I love these things. Excellent performance at a great price. We already look silly wearing goggles, a patch antenna hanging off the side isn't going to make it any worse - might as well have great video.
cobra92fs
Reviewed in the United States on September 30, 2023
I am using this patch antenna with my HDZERO goggles for analog. Works great. Only minor complaint is the antenna if fairly large. May also be why is works so well!
BuyerOfThings
Reviewed in the United States on August 20, 2023
I used this on a standard (cheap) set of goggles with two antenna inputs but just one actual receiver, and a goggle with diversity receiver. In both cases, signal was no better than using the normal linear polarized "black stick" antenna that came with the goggles.This patch is also cumbersome, delicate and otherwise unwieldy. Ended up returning.Still looking.
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