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 14 10.2

190 15 9.6

251 14 9.7

GSM900 38 7 9.2

124 10 8.3

975 9 9.5

GSM1800 512 6 10.1

700 6 8.6

885 6 7.3

GSM1900 512 6 6.6

661 6 6.1

810 7 5.3

SS-6 Opening tool

SS-6 is used for removing the upper part from the lower part..

Caution: Handle the tool with care because the tip is only 0.7

mm in diameter.

When not in use, store in a safe location.

SS-93 Opening tool

SS-93 is used for opening JAE connectors.

ST-28 rework stencil

This stencil is used together with RJ-72 to rework N7600.

RH-116; RH-117

Service Tools and Service Concepts

Issue 1 COMPANY CONFIDENTIAL Page 2 –11