Reference outputs: CMR, CMR+, RTCM 2.3, RTCM 3.0, RTCM 3.1.
Navigation outputs: GGA ZDA GST GSV GSA GGK GLL RMC VTG
Radio module
Internal transmitting and receiving radio: MDS TRM 450
Frequency range available: 410-470 MHz.
Emitting power: 0.5 W – 1 W
Compatibility with Trimtalk protocol (Trimble/Pacific Crest radio).
GPRS/GSM module
The GPRS/GSM board mount a Telit_GC864-QUAD_V2 unit for GSM/GPRS communication.
This module supports:
- Quad-band operation at 800 MHz, 900 MHz, 1800 MHz, 1900 MHz.
- GPRS Multislot class 12.
- EDGE (E-GPRS) Multishot class 10.
- GSM release 99.
- Output power: class 4 (2 W) for EGSM850 AND EGSM900, class 1 (1 W) for GSM1800
and GSM1900.
Power Supply:
9 to a 15V DC external power input with over-voltage.
Voltage: 7.2 V.
Working time in static mode: typically 6 hours.