User Guide

List of Figures
Figure 46 RF key components - top......................................................................................................................7–6
Figure 47 RF key components - bottom...............................................................................................................7–7
Figure 48 General voltage checking test points............................................................................................... 7–10
Figure 49 WCDMA RX generator settings .......................................................................................................... 7–21
Figure 50 Typical readings ................................................................................................................................. 7–23
Figure 51 BT antenna, feed and GND pogopins of the main antenna ........................................................... 7–26
Figure 52 Main antenna components ............................................................................................................... 7–26
Figure 53 BT antenna components ................................................................................................................... 7–27
Figure 54 Phoenix WCDMA TX control window ................................................................................................ 7–28
Figure 55 WCDMA power window ..................................................................................................................... 7–28
Figure 56 Auto tuning concept with CMU200................................................................................................... 7–30
Figure 57 Rf channel filter calibration typical values ...................................................................................... 7–31
Figure 58 Pop-up window for WCDMA2100...................................................................................................... 7–43
Figure 59 Pop-up window for WCDMA2100...................................................................................................... 7–45
Figure 60 High burst measurement .................................................................................................................. 7–49
RM-176
Nokia Customer Care RF troubleshooting
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