Table Of Contents - Nokia RH-3 Series Troubleshooting - Antenna

CCS Technical Documentation
Contents
Troubleshooting - Antenna ............................................................................................ 5
Whip Antenna ..............................................................................................................5
Visual Quality Requirements .................................................................................... 5
PIFA Antenna ..............................................................................................................6
Visual Quality Requirements .................................................................................... 6
Failures and Corrective Measures.................................................................................. 8
Appearance of Phone ...................................................................................................8
Antenna Position into D-cover.................................................................................. 8
Internal Antenna ..........................................................................................................9
Damaged RF Feed or Ground Pins ........................................................................... 9
Wrong Internal Antenna Installed ........................................................................... 10
Obstructed RF Feed and/or Ground Pads for the Main and GPS Antennas ........... 11
Broken or Missing Bottom Antenna Clip ............................................................... 12
Obstructed Whip Stopper ........................................................................................ 12
Grounding of Display Frame................................................................................... 13
Misinstalled Whip ................................................................................................... 14
Damaged Whips ...................................................................................................... 15
Detuning Circuit for Bottom Antenna Clip............................................................. 15
Testing CDMA Antenna .............................................................................................. 15
Calibration Factors .................................................................................................. 15
Calibration Factor for Cell800 frequency ............................................................... 15
Measurement Procedure for Cell800/PCS1900 phones .......................................... 15
Testing GPS Antenna................................................................................................... 16
Calibration Factor for GPS...................................................................................... 16
Measurement Procedure for GPS Antenna ............................................................. 16
Issue 1 06/2003
Nokia Corporation
Troubleshooting - Antenna
Confidential
RH-3
Page No
Page 3