Nokia 616 Service Manual page 249

Nokia Customer Care
EGSM: 925-960 MHz
DCS: 1805-1880 MHz
PCS: 1930-1990 MHz
DCS: 1710-1785 MHz
PCS: 1850-1910 MHz
EGSM: 880-915 MHz
On next page the RF block diagram is shown. Voltage supplies are marked with dotted
lines.
Issue 2.0 Mar/2005
Company Confidential
Mjoelner
f/4 f/2
f f
f f
f/4 f/2
PLL
26 MHz
Figure 31: RF frequency plan
Copyright © 2005 Nokia Corporation.
Company Confidential
TF4 Technical Information
3420-
3980
MHz
XTal
1/1
1/2
TFE-4/RV-1
I-signal
RX
Q-signal
LPRFCLK
RFCLK
I-signal
TX
Q-signal
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