Specifications

WM_PRJ_Q2501_PTS_001 – 003
March 2004
© 2003 All rights reserved
Page: 24 / 93
This document is the sole and exclusive property of WAVECOM. Not to be distributed or divulged without prior written
agreement.
Ce document est la propriété exclusive de WAVECOM. Il ne peut être communiqué ou divulgué à des tiers sans son
autorisation préalable.
1.7.3 RF connectors configuration
Modes Functions
Default
configuration
Dedicated GSM and GPS antennas are connected by TWO
separate RF connectors.
GSM
ANTENNA
PORT
GPS
ANTENNA
PORT
CONNECTED TO
GSM ANTENNA
CONNECTED TO
GPS ANTENNA
Single Coax
configuration
GSM/DCS/GPS antennas are connected to “GSM RF
connector” by a SINGLE coaxial cable.
“GPS RF connector” is left unconnected.
GSM
ANTENNA
PORT
GPS
ANTENNA
PORT
CONNECTED TO
GSM/DCS/GPS
ANTENNA
Note: See 3.3.2 for intrinsic limitations of Single Coax
configuration
The choice between these two possible configurations for antenna connection is
available by software. See Specific AT commands for GPS management
document [5] for details.