NSB–6
System Module
PAMS Technical Documentation
Page 41
Issue 1 06/2000
E
Nokia Mobile Phones Ltd.
Power Distribution Diagram
VR
3
Vpc
SYNPWR
VXOENA
VBATT
VR
1
VR
2
VR
4
VR
5
VR
6
VR
7
VREF
BATTERY
PA
1.57 A
3.6 V
HAGAR
RF–IC
RX / TX
parts
1 mA
PLL
VCTCXO
2 mA
LNA
6 mA
20 mA
HAGAR
bias ref
COBBA
20 mA
analog
vsyn_1
vsyn_2
vrx
vxo
vtx
vcp
V5V
+buff.
RX: 53 mA
TX: 100 mA
TXC TXP
(Hagar)
VCO
15 mA
extreg
4V5