Nokia Customer Care
Synthesizer Block Diagram
See the Schematics chapter for the synthesizer schematic.
367.2MHz
367.2MHz
Issue 01 04/2005
CELL:457.2MHz
CELL:457.2MHz
19.2MHz
19.2MHz
VCTCXO
VCTCXO
VHF
VHF
counter
counter
19.2MHz to
19.2MHz to
UPP
UPP
Yoda
Yoda
Figure 28: Synthesizer block diagram
©2005 Nokia Corporation
JEDI
JEDI
VHF
VHF
UHF
UHF
counter
counter
counter
counter
CELLl Band UHF VCO
CELLl Band UHF VCO
Company Confidential
2118 (RH-77)
RF Description and Troubleshooting
Page 37