On January 25th, Suntor engineer and one Iran clietn test ST11HPT for wireless LOS video and data transmission for 10km distance with Pixhawk 2 and APM and GPS at the seaside in Shenzhen China. Finally the testing range we achieve is11.67km. On TX side, the TX antenna is 5dbi omni antenna. On receiver side, the RX Antenna is 7dbi white omni antenna.
The auto pilot system we use is Pixhawk 2 and APM as follwos:
After power on, the we change the auto pilot baud rate into 57600bps same with the transmitter and receiver. And the connection is very smooth and quickly.
LOS transmission range up to 11677m (11.67km)
Test video: https://youtu.be/3zN568KXowQ
10km uav video data link model link: http://www.cofdm-transmitter.com/sale-10140307-1w-micro-hdmi-ethernet-uav-video-transmitter-wireless-cofdm-hdmi-video-sender.html
