Top Patch Antenna Efhw Reviews

ImmersionRC SpiroNET v2 5.8GHz RHCP Diversity Bundle (2 Antennas)

Solar-Tech Reflective - Breathable Polyester Material Allowing Moisture Trapped within to Escape.
Reinforced Seams - Breathability - Front and Rear Elastic Hems Draw Strings - To Ensure a Snug Semi Glove Fit.
Includes Tie down grommets for added security against high winds - storage pouch and antenna patch included.

Solar-Tech Reflective - Breathable Polyester Material Allowing Moisture Trapped within to Escape.
Reinforced Seams - Breathability - Front and Rear Elastic Hems Draw Strings - To Ensure a Snug Semi Glove Fit.
Includes Tie down grommets for added security against high winds - storage pouch and antenna patch included.

✨The FPV Triple Feed Patch antenna is a directional circularly polarized antenna with good radiation efficiency, good axial ratio and high accuracy. Connector type is SMA Male to SMA Male..
✨It can be used as LHCP or RHCP antenna, so it’s very versatile. A dummy load terminator included. Please install it for any unused connector for maximum performance..
✨This 5.8G directionalcircular polarized antenna has good radiation efficiency which highly improve your range and video clarity..
✨Suit for FPV goo-gle like Eachine EV800D EV200D EV100 VR006, ect..
✨You will get : 1 x Triple Feed Patch Antenna.
1 x Semi-rigid Coax (SMA male – SMA male).

Breathable Polyester Material Allowing Moisture Trapped within to Escape.
Reinforced Seams - Breathability - Front and Rear Elastic Hems Draw Strings - To Ensure a Snug Semi Glove Fit.
Includes Tie down grommets for added security against high winds - storage pouch and antenna patch included.

72-channel M8 engine GPS L1C/A, SBAS L1C/A, QZSS L1C/A, QZSS L1 SAIF, GLONASS L1OF, Galileo E1B/C.
On-board Ultra low noise 3.3V voltage regulator and RF filter for noise blocking.
Features an additional front-end LNA for optimized performance and a front-end SAW filter for increased jamming immunity.
Build-in embedded GNSS patch antenna, low power consumption.
The 15×15 mm patch antenna provides the best compromise between the performance of a Right Hand Circular Polarized (RHCP) antenna and a small size to be integrated in any design..

72-channel M8 engine GPS L1C/A, SBAS L1C/A, QZSS L1C/A, QZSS L1 SAIF, GLONASS L1OF, Galileo E1B/C.
On-board Ultra low noise 3.3V voltage regulator and RF filter for noise blocking.
Features an additional front-end LNA for optimized performance and a front-end SAW filter for increased jamming immunity.
Build-in embedded GNSS patch antenna, low power consumption.
The 15 x 15 mm patch antenna provides the best compromise between the performance of a Right Hand Circular Polarized (RHCP) antenna and a small size to be integrated in any design..

High Transmission Efficiency: The center frequency of the antenna is 5.8GHz, the signal transmission is better, and the radiation efficiency is....
PCB Double Panel: The antenna is made of PCB, 1.6mm thick double panel, and the whole process is sprayed with tin to ensure good passing performance....
Good Axial Ratio: The antenna has a good axial ratio, not only directly perpendicular to the patch, but also off-center..
Easy to Use: The antenna is easy to manufacture and has high precision, even for amateurs..
Professional Application: This is a pagoda antenna suitable for drones and goggles..

The Triple Feed Patch antenna is a directional circularly polarized antenna..
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..

The Triple Feed Patch antenna is a directional circularly polarized antenna..
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..

This 5.8GHz Left Hand Circularly Polarized patch antenna was custom-designed, with no expense spared, for the FPV market. Light enough to be mounted directly onto an LCD headset, or directly onto the front of one of our Uno, or Duo receivers..
This antenna will breathe new life into the CE-Legal 25mW systems, allowing multi-km range with ease. For 600mW systems, its time to start worrying about the range of the control link, since with a combination of this antenna, and a spiroNET omni, the video range can greatly exceed the control range of most 2.4GHz radios..
Precision manufactured with very tight tolerances and 100% tested on a professional antenna tester (Rhode & Schwartz) to ensure maximum range and performance..
F/B ratio is 26dB, VSWR is < 1.5:1 (5740 - 5860MHz). Impedence is 50 ohms..
SMA connector compatible with all FatShark/ImmersionRC 5.8GHz products.