Nokia 2600 服务手册
RH-59/60
Nokia Customer Care
42
COMPANY CONFIDENTIAL
ISSUE 1 09/2004
Copyright © 2004 Nokia. All Rights Reserved.
XIP or RXQP on a working GSM 1800 receiver this picture should be seen.
Signal amplitude peak-peak 460 mV
DC offset 1.2 V
Figure 36:RX1800 I/Q signal waveform
Measurement points in the receiver
Figure 37:RX measurements point for the RX/TX Switch - Z700