SA-131
RF coupler
SA-131 is a generic device for GPS testing. It is used together with
SS-62.
SS-206
Domesheet
alignment jig
SS-206 is used for domesheet alignment.
Using SA-131 GPS RF coupler with RX-51
Use the following basic SA-131 setup for RX-51:
•
1575.520152 MHz
•
-110dbm
•
20db fixed RF attenuator
And use the following settings for the SA-131:
•
Base setting: 3
•
Sledge setting: 3
•
Frame setting: D4 left
•
GPS Coupler setting: D1
•
Direction: Down
•
Attenuation for GPS Coupler: 12dbm
•
RF Generator output level (e.g. - 20dbm fixed atten attenuation for GPS Coupler): -78dbm
RX-51
Service Tools and Service Concepts
Page 2 –6
COMPANY CONFIDENTIAL
Issue 1
Copyright © 2009 Nokia. All rights reserved.
Содержание N900
Страница 130: ...RX 51 Cellular RF troubleshooting Page 4 8 COMPANY CONFIDENTIAL Issue 1 Copyright 2009 Nokia All rights reserved ...
Страница 161: ...6 System Module Nokia Customer Care Issue 1 COMPANY CONFIDENTIAL Page 6 1 Copyright 2009 Nokia All rights reserved ...
Страница 170: ...Power distribution RX 51 System Module Page 6 10 COMPANY CONFIDENTIAL Issue 1 Copyright 2009 Nokia All rights reserved ...
Страница 184: ...EGSM900 frequencies RX 51 System Module Page 6 24 COMPANY CONFIDENTIAL Issue 1 Copyright 2009 Nokia All rights reserved ...
Страница 185: ...GSM1800 frequencies RX 51 System Module Issue 1 COMPANY CONFIDENTIAL Page 6 25 Copyright 2009 Nokia All rights reserved ...
Страница 186: ...GSM1900 frequencies RX 51 System Module Page 6 26 COMPANY CONFIDENTIAL Issue 1 Copyright 2009 Nokia All rights reserved ...
Страница 195: ...Glossary Nokia Customer Care Issue 1 COMPANY CONFIDENTIAL Page Glossary 1 Copyright 2009 Nokia All rights reserved ...