Nokia RM-11 Series - GPS Introduction

CC Technical Documentation Troubleshooting - RF
RM-11
Issue 2 09/2005 ©2005 Nokia Corporation Confidential Page 63
GPS Introduction
The mobile terminal supports 800 AMPS and 800/1900+GPS with IS 2000 capability. The
engine supports CDMA and GPS functionality for Enhanced 911 (E911) services. GPS
circuitry utilizes RF signals from satellites stationed in geosynchronous orbit to
determine latitude and longitude of the handset. The GPS circuitry and the cellular
engine (CE) circuitry are completely separate. The GPS circuitry is located almost
exclusively on the secondary side of the PWB, underneath the display module.