Frequency band: 403 – 473 MHz Tuning range: 70 MHz Channel spacing: 12.5 / 20 / 25 kHz, software-selectable Communication mode: half-duplex Receiver sensitivity (12.5 kHz channel): -114 dBm Maximum output power: 35 W Interface: RS-232 Data transfer rate (Radio / Serial interface, 25 kHz channel): 19,200 bps / 38,400 bps Operating voltage: 9 - 16 VDC Power consumption (Rx / Tx): 1.8 W / 120 W @ 35 W Dimensions: 189 x 138 x 71 mm Weight: 1,420 g Operating temperature: -40 °C to 75 °C Interface connector: 8-pin ODU / 4-pin ODU Antenna connector: TNC female Display: yes Passive heatsink: yes NMS function: no Spatial diversity capability: no IP rating: IP67 / NEMA6 Product Specification