User Guide

CCS Technical Documentation 6225 Schematics / Layouts RH-27
Issue 1 11/2003 ©2003 Nokia Corporation Confidential Page A-12
GPS RF Circuit Diagram
0.135x1.0mm0.135x1.0mm
GND
OUT
VCC
J012
16.368MHz
B002
TCO-5839H
NC
R001
22k
VLNA_GPS
C019
10n
10n
C015
NOT_INSTALLED
C021
10n
L004
IN OUT
J006
Z002
1575MHZ
C018
100n
C003
NOT_INSTALLED
L001
J007
10p
2n0H
C006
J003
X002
L002
10nH
C017
22p
10pC029
C008
47p
J002
100n
C004
C026
100n
8n2H
L008
F6
GndBUFF
ADCOUT1
F7
G1
Test_IF_P
G2
Test_IF_M
CS
G3
G4
SDATA
G5
SCLOCK ADCOUT3
G6
ADCOUT2
G7
Gnd
Gnd
E4
E5
Gnd
VccBUF
E6
ADCOUT0
E7
VccIF
F1
F2
VccADC
F3
GndIF1
F4
GndADC
GndDIG
F5
D2
GndLNA2
Gnd
D3
Gnd
D4
D5
Gnd
D6
VccPLLD
D7
GPSCLOCK
E1
VccRFMix GndRFMix
E2
E3
B7
XTAL1
C1
GndLNA1
GndLNA3
C2
C4
Gnd
Gnd
C5
C6
Gnd
C7
XTAL2
D1
LNAIN
VccVCO
A5
CP_OUT
A6
VccPLLA
A7
B1
VccLNA
GndVCO
B2
Gnd
B3
Gnd
B4
Gnd
B5
SUB
B6
N001
TRF5101GQC
NC
A1
LO/8
A2
A3
VccVCO
A4
NC
L005
15nH
C001
1p2
2p7
C012
6p8
22p
C025
C009
120R
VRF_GPS
1575.42MHz
I/OO/I
R002
Z001
1u0
C007
BFP620_L7764
V001
VDD_IO_GPS
NOT_INSTALLED
VLNA_GPS
L007
J013
J011
10n
C020 C023
J008
J009
VDD_IO_GPS
22p
J010
J014
J001
NOT_INSTALLED
L006
3n9H
10R
L003
22p
R003
C024
C002
2p2
R004
150R
C005
27p
15p
C014
In C In R
NOT_INSTALLED
X001
X003
C013
NOT_INSTALLED
VRF_GPS
VRF_GPS
C010
GPS_SPI_CLK
GPS_SPI_DATA
GPS_SPI_EN
GPS_CLK
GPS_B0
GPS_B1
GPS_B3
GPS_B2
VRF_GPS
VLNA_GPS
VDD_IO_GPS