User Guide

5. Set the spectrum analyzer for power level tuning:

Table 17

Frequency Channel frequency (836.6MHz GSM850,

897.4MHz GSM900, 1747.8MHz GSM1800,

1880MHz GSM1900)

Span 200 kHz

Sweep time 3 s

Trigger Video triggering: Free run

Resolution BW 1 MHz (min. 600 kHz)

Video BW 3 kHz

Reference level offset

Sum cable attenuation with module jig

attenuation

Reference level 35 dBm

Detector Max Peak

A power meter with a peak power detector can be also used. Remember to take the attenuations in the

account!

6. Click Start.

RM-208

RF Troubleshooting and Manual Tuning Guide Nokia Customer Care

Issue 1 COMPANY CONFIDENTIAL Page 7 –31