I want to connect external antenna tl-ant2424 which has ~24dBi to increase range. So I have a question if hex ground unit uses 75 or 50 Ohms connectors ? Connectors are mini-bnc ?
At this time I have a little bit more than 5 km distance with stable video transmitting, and I need at least 10,5 km. if to take transmission with artifacts and signal disappearance maybe 9 km in some cases until totally lost signal.
fixed wing, 220 m altitude.