Frsky R9M ACCESS 900MHz Long Range Transmitter Module + Super 8 Antenna
Hobby Square Singapore
FrSky has made the R9M Transmitter module even better with the addition of a powerful Super 8 antenna, ACCESS/ACCST compatibility and the ability to now handle 3s power for even better performance.The heart of this system is the R9M transmitter module. It transmits at 900MHz and the output is adjustable from 10mW through 1 watt, depending on how far out you want to fly. At 1 Watt, on a good day, the R9M can have an operating range of approximately 10km (6.21mi) or more.