Brand new radio taken out of box for pictures only. I fly fixed wing and bought this model by mistake. I needed the 4-in-1 module to get the protocols I needed for the receivers I have.
I understand this is a great TX for quadcopters.
Specifications
Specifications: 183 * 212 * 66 mm
Weight: 736g (excluding battery)
Transmission frequency: 2.400GHZ-2.480GHZ
Transmitter module: Internal Four-in-one multi-protocol RF module
Transmit power: maximum 20dbm
Working current: 400mah
Working voltage: 6.6-8.4v DC
Remote control distance: > 2km @ 20dbm
Open source firmware: OpenTX (remote