User Guide

CCS Technical Documentation 5 - Service Software Instructions

Company Confidential RH-26

3 Set spectrum analyzer to required settings => OK.

4 To tune, set each of the sliders to a desired value.

Use <= , =>, PgUp or PgDn keys.

The sliders can be changed only when the tuning is ongoing.

The order of tuning should be same as the order of the sliders e.g. the Tx I DC off-

set is tuned first and phase difference is tuned last.

5 Tune LO leak to minimum with TXI/TXQ DC offset control (f0 on spectrum ana-

lyzer screen).

6 Tune wrong sideband to minimum using Amplitude/Phase difference controls