User Guide

CCS Technical Documentation 6585 Schematics / Layouts RH-34
Issue 1 11/2003 ©2003 Nokia Corporation Company Confidential Page A-6
UHF Synthesizer
High for PCS, low for cellular
C502
GND
C550
1n0
1n0
NOT_INSTALLED
1n5H
L507
R553
GND
VR1A
GND
GND
10R
R505
GND
VIO
C553
C523
47p
12p
C510
33n
10R
R515
VR6
GND
VR3
C501
27nH
L501
47p
C514
VR4
39p
15R
R506
VR1A
GND
15k
R517
NOT_INSTALLED
C520
1u0
GND
470p
C513
100n
C521
4n7H
VC VCC
OUTVS
L520
C507
10n
1010M2090A
YK509MDB
G502
SYN02
2p7
C519
4n7
C518
VR6
3k9
2,3,5= GND
1
IN
4
OUT
6
VCC
GND
R508
100R
R522
ULOBA
N502
GND
VR3
GND
R513
10R
10k
R550
NC7SP04P5X
D572
1
5= VIO
3= GND
NOT_INSTALLED
24
NKG3178B
VC
GND
OUT
+DC
GND
GND
39k
R511
19.2MHz
G503
C512
GND
GND
470p
R512
10R
10R
R501
33n
C503
R510
820k
NOT_INSTALLED
C524
NOT_INSTALLED
VPLL
27p
R503
GND
C504
10n
10k
GND
47p
C515
10n
C522
C516 33p
VIO
10n
1n0
C509
C505
Vp
4
Fin
5
Finb
6
OSCin
8
OSCout
9
FoLD
GND
GND
SYN01
18= VPLL
3,14,= GND
10
Clock
12
Data
13
LE
CE
15
16
Vuc
19
FL
2
CPo
20
100R
R519
GND
LMX2310USLDX
N507
SYN03
33n
C508
C517 470p
1u0
C511
100R
R509
6p8
VR4
R521
NOT_INSTALLED
GND
C532
CLK19M2_UPP
6k8
CLK19M2_B
CLK19M2_R
BAND_SEL
AFC
PCS_CELL_LO
RF_BUS_CLK
RF_BUS_DATA
SYNTH_LE
TX_LO_P