GPM 37 is equipped with speaker, microphone, PTT button, rotating clip, connector for external earphone connection, LED torch, optical and acoustic signalling of radio transmission.

GNSS receiver analyses signals of GPS and GLONASS systems. The device enables voice communication of mobile participant within TETRAPOL radio network and tracking of radio terminal position in automatic tracking systems (AVL). phone: fax: V3.5Ĥ HAND SPEAKER / MIC WITH GNSS RECEIVER FOR TPH 700 TERMINALS GPM 37 GPM 37 hand speaker / mic with built-in GNSS receiver is designed for TPH 700 terminal. Technical Specifications Type GPS 33 GNSS receiver GPS + GLONASS Position accuracy m 3 * Sensitivity Acquisition dbm -160 Tracking dbm -165 Acquisition time Cold start s 34 Hot start s 3 Power consumption ma 27 Operating temperature C Weight g 180 and 60 Dimensions w h d mm and * Position accuracy depends on GPP 02 receiver position in the vehicle and on GPS satellites visibility. GPP 02 GNSS receiver should be located in the vehicle to have the best view of as many satellites as possible, such as near rear side windows, rear window or windscreen. When mobile radio is switched off, car battery is not discharged. The set is powered from switching voltage of mobile radio. GPS 33 set exceeds in a simple installation without necessity of connection to 12 V DC on-board voltage. GNSS receiver supports GPS and GLONASS systems.

The main parts of the set are GPP 02 GNSS receiver and converter of GNSS receiver. The set enables tracking of mobile radio position in automatic tracking systems (AVL). 2 GNSS CAR SET (GPS and GLONASS) GPS 33 GPS 33 is GNSS set designed for TETRAPOL WB BER or TPM 700 mobile radio.

Radio tetrapol tph700