What is Reddit's opinion of Alfa 2.4HGz WiFi Antenna - 7dBi RP-SMA Panel Screw-On Swivel for Netwrok Adaptors - Also Works for 3DR Solo Drone, DJI Phantom 3 Drone, Yuneec Typhoon H ST16 Controller, adds Range?

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I’ve used these Alfa antenna on AKS+ transmitter units. Have not tested them with the Lumen Radio transmitter units that I now prefer. This link has them with RP SMA connectors I believe.

https://www.amazon.com/Alfa-2-4HGz-WiFi-Antenna-Screw/dp/B003ZWPS3O

Alfa 2.4HGz WiFi Antenna - 7dBi RP-SMA Panel Screw-On Swivel for Netwrok Adaptors - Also Works for 3DR Solo Drone, DJI Phantom 3 Drone, Yuneec Typhoon H ST16 Controller, adds Range https://www.amazon.com/dp/B003ZWPS3O/ref=cm_sw_r_cp_api_glt_fabc_mhp2Fb0N7BD3D

2.4G 5G 5.8 GHz WiFi Antenna Outdoor Mini Omni-Directional Dual Band 2dBi Screw-Mount Waterproof Antenna for Wireless Systems https://www.amazon.com/dp/B07FQB66YY/ref=cm_sw_r_cp_api_glt_fabc_dip2FbMGZ493M These are patch and Omni antennas not sure the exact one ur looking for but these are the official names for them.