Rf Frequency Plan - Nokia NPL-4 Series Manual
Transceivers, system module and user interface
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Also See for NPL-4 Series:
- Troubleshooting instructions (102 pages) ,
- Disassembly instructions manual (6 pages)
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RF frequency plan
GSM: 869-894 MHz
925-960 MHz
DCS: 1805-1880 MHz
PCS: 1930-1990 MHz
DCS: 1710-1785 MHz
PCS: 1850-1910 MHz
GSM:
824-849 MHz
880-915 MHz
Copyright © 2005 Nokia Corporation. All rights reserved.
Issue 2 05/05
Figure 37: RF Frequency plan
Helgo
f/4
f/2
f
f
f
f
f/4
f/2
PLL
System Module and User Interface
3296-
3980
MHz
26 MHz
VCTCXO
Buffer
NPL-4/5/
I-signal
RX
Q-signal
AFC
VCTCXO
26 MHz
I-signal
TX
Q-signal
Page 77
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