3DR 100mW Radio Telemetry 433Mhz / 915Mhz Air and Ground Data Transmit Module for APM 2.6 2.8 Pixhawk Flight Control

3DR Radio Telemetry 915Mhz Air and Ground Data Transmit Module for APM 2.8 PIX 

Feathers: 
915Mhz frequency channel transparent serial interface, data rate up to 250kbps, antenna range about 1 miles. 
Adaptive time-division multiplexing. 
Supports LBT and AFA, configurable duty cycle, built-in error correction codes (which can correct data errors up to 25%). 
Adaptive control of HopeRF HM-TRP radio AT radio module based on open-source firmware configuration command for RT command and APM radio remote configuration when used together with SiLabs, Si1000 RF micro controller. 

Specifications: 
Frequency channel: 915MHz 
Receiving sensitivity: -117dBm 
Transmitted power: Up to 20dBm(10 0mW) 
Antenna Connector: RP-SMA 
Connector output power: 100mW(20dBm) 
Sensitivity can be adjusted between 1-20dBm 
Sensitivity interface: Standard TTL UART 

Notes: 
Due to the light and screen setting difference, the color of the item may be slightly different from the pictures. 
Please allow slight dimension difference due to different manual measurement. 

Package including: 

1 x 433 / 915mhz Telemetry
2 x Connecting Lines 
2 x Round Bar Antennas 
1 x OTG Cable