RTK Antenna Options

[Micke]

Those antennas work:

Service is getting problematic!

Aliexpress: This works: GNSS Helix Antenna AK159 Connector SMA-J GPS L1 L2 L5 Galileo Glonass BDs For RTK UAV GIS Survey Intelligent Driving Drone - AliExpress 34 GNSS helix antennas HA-201 seem to be the exact ones Yarbo ships but this is not why I ordered. I ordered the ones above. Be VERY careful, some look identical but are not active or are not L2 compatible. They need to be Dual-band L1/L2 , Gain around 32 dB (the ones in the link are 35 dB but it is fine. Again, be very careful that yo…