User Guide

Nokia Customer Care 6235/6235i/6236i (RM-60) Schematics / Layouts 6235/6235i/6236i (RM-60)
Issue 1 04/2005 ©2005 Nokia Corporation Company Confidential Page A-20
UHF Synthesizer
NOT_INSTALLED
GND
3n3H
L7200
L7201
8n2H
SYN02
C7208
10n
3n3
C7213
C7204
470p
1p8
C7218
GND
470p
C7214
1n0
10k
R7206
C7206
GND
10R
R7200
C7201
10n
FL
2
CPo
20
Vp
4
Fin
5
Finb
6
OSCin
8
OSCout
9
FoLD
GND
18= VPLL
3,14,= GND
LMX2310USLDX
10
Clock
12
Data
13
LE
CE
15
16
Vuc
19
47pC7210
SYN01
N7200
VR3
470p
C7205
C7203
470p
GND
10n
C7212
NKG3178B
19.2MHz
G7200
VC
GND
OUT
+DC
R7202
100R
10R
R7210
GND
GND
GND
VR4
R7208
3k9
100n
C7209
R7209
SYN03
BS
2k2
G7201
ENFVJ5A2F10VT
VCC
OUT
150RR7204
1u0
C7211
VPLL
GND
GND
GND
GND
VIO
C7217
6n8
VR4
VR1A
0R
R7205
R7203
10R
C7200
1u0
GND
C7219
100n
10k
R7201
C7202
1n0
C7216
33n
C7207 470p
GND
GND
GND
1n0
C7215
10k
R7207
C7221
100n
C7220
SYNTH_LE
RF_BUS_DATA
RF_BUS_CLK
GND
10n
F_REF_TX
PCS_CELL_LO
BAND_SEL_VCO
AFC
F_REF_RX
CLK19M2_GPS
CLK19M2_TIKU
CLK19M2_LPRF
version 10, edit 2