Test Points - Nokia RA-2 Rf Description & Troubleshooting

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Test points

LNA_VCC
LNA_IN
LNA_P
RXI
RXQ
VANT_1
VANT_2
VANT_3
GSM_Rx
DCS_Rx
PCS_Rx
TX_IN_EGSM/850
RFBusClk
RFBusEna1
RFBusData
Reset
8
Table 1: Rx test points
Signal name:
Table 2: Antenna switch test points
Signal name:
Table 3: Helgo serial interface test points
Signal name:
COMPANY CONFIDENTIAL
Copyright © 2004 Nokia. All Rights Reserved.
7 - RF Description and Troubleshooting
Ref:
V7802
V7802
V7802
J7510
J7511
Ref:
Z7800
Z7800
Z7800
Z7800
Z7800
Z7800
Z7800
Ref:
J7501
J7502
J7509
J7503
RA-2/3
Issue 1 09/04