D1-D EXTERNAL DATALINK

GENERAL
Frequency Range: 410-470 MHz
Channel Spacing: 25 kHz
Work Mode: Half-duplex
Frequency Stability: ≤ 1.0ppm
Modulation System: GMSK, 4FSK
Air Baud Rate: 9600bps/19200bps
Serial Port Baud Rate: 9600bps/38400bps/115200bps
Protocol Type: Transparent, TRIMTALK, South
Receive Sensitivity: -115dBm
Adjacent Channel Selectivity: >52dB @25KHz
Co-channel Rejection: >-12dB

ELECTRICAL
Power Supply: +8V ~ +32V DC
Received Power: 0.5W
Transmit Power: 
- High: 3.3 W
- Low: 2.7 W

PHYSICAL
Size: 126×71×30mm
Weight: 300g
Antenna Connector: TNC, 50 Ohm
Data Connector: Aviation connector to RS232
Indicator: 3 indicators for Power, TX, RX
Button: 2 buttons for channels switching

ENVIRONMENTAL
Operating Temperature: -40℃ to +70℃
Storage Temperature: -40℃ to +85℃
Waterproof & Dustproof: IP66
Shock: Survive from a 2m-drop
Humidity: 100% no condensing