9-3 (9440) L4-2.0L Turbo (2007)
Global Positioning System Antenna: Description and Operation
Antenna, Mobile Phone/GPS/Onstar/Satellite Radio (US/CA)
Antenna, Mobile Phone/GPS/OnStar/satellite Radio (US/CA)
Location
Rear section of the roof.
Main purpose
Used for phone and telematics services as well as audio/navigation system. The antenna has outputs for CDMA/AMPS, GPS and XM.
Type
Quarter-wave antenna for:
^
Frequency band, phone
AMPS 824-894 MHz (analogue)
PCS 1850-1900 MHz (CDMA)
^
Frequency band, GPS
1574-1576 MHz.
Connection
CDMA/AMPS connection connected to phone (Tel 1 or UHP) or phone function in OnStar.
The GPS connection is connected to OnStar and/or the audio/navigation system. When the car is equipped with OnStar and navigation system the coaxial
cable is connected to a splice in order to distribute the signals between the systems.