Description:
Item Name: 3DR Radio Telemetry Module
Support to MWC / APM / PX4 / Pixhawk flight control

Feature:
Small size and light weight
CP2102 high quality USB to TTL chips
Alternatively 915MHZ version
Support MWC / APM / PX4 / Pixhawk other open source flight control
Receiver sensitivity of -118 dBm
The maximum transmit power 100mW
MAVLink Framework Agreement
Open Source Firmware
Frequency hopping spread spectrum (FHSS)
2-way full-duplex communication adaptive TDM
Up to 25% can be corrected bit errors
Based Si1000 and Si4432 wireless microcontroller modules.

Package Included:
1 x 3DR Radio Telemetry with the case
2 x cables (APM/PIX)
2 x 3.5dbi antennas