Transmitter Rf Test Point - Nokia 2608 Service Manual

RM-376
RF Troubleshooting

Transmitter RF test point

# Test Point
1 L1801.1, L1802.1
2 L1801.2, L1802.2,
C1803.2, C1804.2
3 C1806.2
4 C1806.1
5 J1801
Issue1
Description
U100 DA differential output
DA output to FEM input
FEM output ( PA Low Gain MODE )
FEM output to RF connector ( PA Low Gain
MODE )
RF connector ( PA Low Gain MODE )
Figure 8 TX RF test point
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Copyright © 2008 Nokia. All rights reserved.
Value
-12 dBm
-15dBm
6 dBm
6dBm
13dBm
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