... CMR, CMR+, RTCM2.1, 2.2, 2.2, 3.0, 3.1 Output format: ASCII: NMEA-0183 and binary data: ... switching channels 2. External PCC radio (ADL Vantage) (optional) 3. Transparent EOT Timeout, Transparent EOC Character, Packet Switched, TRINMARK ... power consumption: 2.5W 3. Input Voltage: DC 6-36V 4. Dimension: 19.5 cm X 10.4 cm 6. Weight: ... ~+85 a lasted advanced multi-channel, multi-frequency RTK GPS system