User Guide

CCS Technical Documentation Schematics NMM-3
Company Confidential
Issue 1 (11/2003)  2003 Nokia Corporation Page 8-10
Title: Signal Overview
2a) RFClk 19.2MHz at C300/C660
4) TXC at R606 GSM900 Powerlevel 5
3) 26MHz at G100
Power -on
Voice-Rec.
Volume
Camera switch
WCDMA
PA
WCDMA
Duplexer
HEX
REX
RX-VCO
TX-VCO
VCO-GSM
UEME
SDRAM
B to B
Connector
TIKU
USB
Program Flash
User-Data-Flash
TEX
GSM PA
HELGO
Front/end
module GSM
Bluetooth
1
6
12
18
20 26
27
28
31
32
34
35
36
44
4648
49
5052
54
53
VREG/Flash1
2.8V
Antenna
VIO/EN26Mhz
1.8V
SleepClk
32.768kHz
TX RX
OSC_ON
VIO 1.8V
CBUSENX
CBUSDA
CBUSCLK
PURX
VCC for
G100 26MHz
SleepX
VBBEN
SYSClk
26MHz
VCC
+
-
1) 32kHz 900mVpp at C211
2) RFClk 19.2MHz at C861/C920 1a) SleepClk 32kHz at N101 Pin 26
8) Det at R556 900MHz Powerlevel 5
5) TXC at R606 GSM900 Powerlevel 19
6) TXC at R606 GSM1800 Powerlevel 0 7) TXC at R606 GSM1800 Powerlevel 15
10) Det at R556 1800MHz Powerlevel 0
9) Det at R556 900MHz Powerlevel 19
11) Det at R556 1800MHz Powerlevel 15 13) VPCTRL_G at R554 Powerlevel 5
12) VBDET at C566
16) VPCTRL_P at C564 Powerlevel 1515) VPCTRL_P at C564 Powerlevel 0
14) VPCTRL_G at R554 Powerlevel 19
22) RX I/Q at J609/611
21) TX I/Q at R903 GSM TEX input
20) TX I/Q at C616/C617
23) TX GSM 900MHz Antenna output
24) TX GSM 1800MHz Antenna output
19) VTXLO_G at R552 Powerlevel 19 - 718) VTX_B_P GSM1800 at C560
17) VTX_B_G GSM900 at C563
33) TX I/Q Algorithm mode 21dBm at R901
34) TX WCDMA at C984
35) TX WCDMA at L970 in
WCDMA
17
19
13
14
15
16
8
9
10
11
18
12
20
2a
21
22
J609
J611
7
6
5
4
2
3
VR1B=4.75V
VR1A=4.75V
VR7=2.8V
VrefRF01=1.35V
VrefRF02=1.35V
VR2=2.8V
VR6=2.8V
VR4=2.8V
1
1a
VrefRF01=1.35V
VR1A=4.75V
VR3=2.8V
VR5=2.8V
VR2=2.8V
VR4=2.8V
VR7=2.8V
AFC
VR3=2.8V
VR2=2.8V
VR1B=4.75V
19.2MHz
VR1A=4.75V
VR6=2.8V
VR5=2.8V
VR6=2.8V
AFC
VC 0.7-3.8V
33
34
35
37
36
36) RX WCDMA at L810/L812
37) RX I/Q at R845/R844
2a
1.5V - 3.68V
19.2MHz
26MHz