When looking at the performance of today's HD Video systems, it was clear that something was lacking. The lack of integrated antenna upgrades specifically for the Walksnail HD Video Receiver system lets a great VRX down. First we decided to come up with a 3D model that could be printed and house our Crosshair Xtreme antennas but that resulted in a much too large cover, that didn't really look like it belonged. Then after much thought and discussion, we decided a single piece injection molded solution was needed. The result, the Walksnail VRX Crosshair™ Xtreme Mini Mod, a direct bolt on replacement of the front two stock patch antennas. Outfitted with 2 Crosshair™ Xtreme Minis, this mod is a great upgrade for both racers and freestyle pilots looking to push their flying to longer ranges or around objects that normally cause too much signal degradation.
FPV’s favorite “patch killer” antenna has gotten smaller. The patented vector-phasing technology of the Crosshair™ Xtreme gives both longer range and better signal clarity. Designed to be a long range/obstacle penetration antenna improvements include increased gain, beamwidth, and bandwidth.
US Pat. No.: 11,442130
Axial ratio: 0.99 (measured)
Flight beam: 120 degrees
-3db point: +/- 30 degrees
Connector: u.fl x2
NOTE: There is a pin located in the top corner of the VRX, you will need to cut this pin flush in order to properly align the VRX Mod. The pin is for alignment of the factory antenna cover and serves no other purpose. See photos for location.