: It uses open-source and supports MAVLink protocol reporting (RSSI, noise levels). Note that it is not compatible with older "a" or "+" series modems. User Comparison : Experts suggest the Go to product viewer dialog for this item.
: It features a 6.3mm (1/4 inch) square drive and is 147mm in length. : It uses open-source and supports MAVLink protocol
: Features 1W (+30dBm) transmission power with a transmit low-pass filter to reduce interference. : It uses open-source and supports MAVLink protocol