User Guide

SA-93 RF coupler

The coupler is used for Go/No-Go test after changing components in

the RF part of the phone.

It is mounted on the docking station adapter.

The following table shows attenuations from the antenna pads of the

mobile terminal to the SMA connectors of SA-93:

•

Band Tuning

channel

Attenuation RX

(dB)

Attenuation

TX(dB)

GSM850 128 5 6

190 5 5

251 5 5

GSM900 38 7 5

124 8 6

975 6 5

GSM1800 512 13 14

700 12 14

885 12 13

GSM1900 512 7 8

661 7 7

810 8 7

SS-108 Peeling tool

The peeling tool SS-108 is used to peel off the shielding.

SS-93 Opening tool

SS-93 is used for opening JAE connectors.

Note: The SS-93 is included in Nokia Standard Toolkit.

RM-512; RM-513; RM-514; RM-515; RM-543

Service Devices and Service Concepts

Issue 2 COMPANY CONFIDENTIAL Page 2 –13