Receiver Dc Test Points - Nokia 6265 Rf Description And Troubleshooting

Nokia Customer Care

Receiver DC Test Points

LO Vdd = 2.79 VDC
LO Vdd supply lines
for cell and PCS
VIO = 1.8 VDC BE IC
Vdd supply lines for
cell and PCS
Issue 1 11/2005
(Vrx)= 2.79 VDC Rx FE IC Vdd supply line for CDMA and AMPS IFs
Figure 34: Rx DC test points
©2005 Nokia Corporation
6265/6265i/6268 (RM-66)
RF Description and Troubleshooting
Company Confidential
Rx RF Lo Lock Voltage
Rx RF Lo Lock Voltage
1.2 to 1.7 Vdc
1.2 to 1.7 Vdc
VR4 = 2.79 VDC
NOTE: There is no
part installed on
this probe point.
Only 2 pads
Rx Front-end IC
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