Nokia 6015 Troubleshooting - Rf page 33

6015/6015i/6016i/6019i (RH-55), 6012 (RM-20)
Nokia Customer Care Troubleshooting - RF
Figure 27: Receiver IQ Level on AMPS band
Figure 28 shows the AMPS spectrum with an inject tone at -75dBm, as well as the IQ
output test points. Note that DC is present on the IQ output test points, and all test
points should be approximately equal.
RX_IP RX_IN RX_QP RX_QN
Figure 28: AMPS spectrum (left) and IQ output test points (right)
©2004 Nokia Corporation
Issue 1 08/2004 Company Confidential Page 33