CC Technical Documentation Troubleshooting - RF
RM-11
Issue 2 09/2005 ©2005 Nokia Corporation Confidential Page 35
UHF Synthesizer Layout
V C TC X O reference probing point:
19.2M H z @ +4.5dBm
UHF P LL IC LMX 2310
Lock voltage:
DC between 1 and 3 V
RX LO input
C E LL C H 384: 1009.62M H z @ –2.5dBm
P C S C H 600: 2088.1M Hz @ -12dBm
Dual Band UHF VC O
TX L O buffer
R F probe point, TX LO output levels :
C E L L C H 384: 1009.62MH z @ –0. 5dBm
PC S C H 600: 2088. 1M Hz @ -20dBm
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