User Guide
CCS Technical Documentation Schematics / Layouts LG4 NHL-2NA
Issue 2, Amendment 1 08/2003 Nokia Corporation Page A-9
RF Diagram
26MHz
G591
KT20-KEU27L
Vcon
GND
OUT
+VCC
Antenna pads
GLOBAL SYMBOLS TO BB
Not connected inside PA
85ohm @ 1800MHz 21DEG
Not connected inside PA
H=0.33
47p
C540
22k
R801
4x470p
C522
3p9
C610
R610
100R
1u0
C513
100n
5n6H
L705
C760
27p
C562
1u0
C512
C834
C711
1p2
15p
2k2
C612
220n
R596
C731
27p
6k8
R592
C591
27p
100p
L640
3n9H
C597
L630
6n8H
1p0
C640
4u7
C772
10p
C662
C551
10p
10n
C550
C762
1
R820
/2 220R
12p
DCS-Rx
GSM-Rx
VC2
ANT
Z672
SHS-L090SNDCS-Tx
GSM-Tx
VC1
560R
R593
C757
27R
R594
10n
1p2
47R
R746
C833
27p
C714
6k8
R581
1n0
C806
R643
330R
L821
8n2H
/2 220R
/2 220R
R830
2
J501
R830
1
1p0
J500
C670
C832
33p
4k7
R533
100p
C631
33p
C733
12
GND
C643
LDB15C101A3700
3640423
T580
47p
10R
R670
10n
C755
15k
R802
PHILIPS HSMS282C
V760
J503
8n2H
L820
C802
J502
C560
2n2
33p
R764
4k7
R763
100R
R831
RESNET_1DB
870R
870R
5R77
VR2
10R
VR5
R582
C614
10n
G650
GK-601MNA3630A
56
56p
C586
34
R803
R646
2k7
2x5k6
R550
10k
10p
C763
10n
C561
C599
100p
C601
100p
27p
C541
C613
47p
C715
33p
10k
220R
R595
R591
C534
10n
R510
78
4x22R
120p
C531
R532
C533
33n
R747
2k7
220R
27p
C503
C593
100p
10n
C751
C671
33p
C584
2p2
12p
10n
C722
C761
R804
4k7
C765
33p
1u0
C596
/2 220R2
R820
100n
100n
C642
C535
B2_IN
TERM
B2_OUT
GND
B1_OUT
COUP
L749
LDC15D190A0010A
B1_IN
5n6H
L704
10n
C558
C831
18p
C805
33p
5R77
870R
870R
RESNET_1DB
R821
C641
10p
C582
2n7
C510
1u0
C511
1u0
5k6
R580
L751
1
2
3
42R/100MHz
C583
150p
10R
R642
6n8H
C632
100p
IN
L566
897.5MHz
4511237
Z800
B39901-B4140-U510
IN
100n
C592
VR3
J6
GND_BB
J7
C2_BB1_Q
J8
C1_BB1_Q
J9
C2_BB1_I
H7
VREF_RX
H8
OUT_BB1_I
C1_BB1_I
H9
OSC_IN_REF
J1
J2
VC_1
J3
TXI_180
J4
INM_LO
J5
INP_LO
G8
IN_DCN2_Q
IN_DCN2_I
G9
OSC_IN
H1
H2
OUT_CP
H3
TXI_0
H4
TXQ_180
H5
VLO
GND_LO
H6
CP_F_Q
F9
GND_CP
G1
RFTEMP
G2
TXQ_0
G3
G4
VPRE
RXQ
G5
RXI
G6
VBB
G7
GND_DIG
F1
VDIG
F2
VCP
F3
GND_PRE
F4
OUT_BB1_Q
F5
VB_EXT
F6
F7
GNDF_RX
F8
VF_RX
E1
SDATA
SCLK
E2
E3
RESET
E4
TOUT
E6
CP_DTOS_Q
E7
TXC
CM_F_Q
E8
E9
CM_F_I
D2
LNAB_G
D3
VANT_2
VANT_1
D4
D5
TXP
D6
VTXLO_G
D7
CM_DTOS_I
CP_F_I
D8
CP_DTOS_I
D9
LNAB_P
C3
C4
LNA_P
VPCTRL_P
C5
C6
VTXLO_P
C7
VB_DET
C8
CM_DTOS_Q
C9
INP_G_RX
D1
SLE
VPCTRL_FB
B4
B5
VTX_B_P
VP_D_SEL
B6
B7
GNDRF_RX
B8
VRF_RX
B9
INM_G_RX
LNAB_D
C1
GNDRF_TX
C2
A5
VPCTRL_G
VTX_B_G
A6
A7
VC_2
INM_P_RX
A8
INP_P_RX
A9
OUTP_G_TX
B1
B2
LNA_G
DET
B3
N505
HAGAR_5
A1
OUTM_G_TX
OUTP_P_TX
A2
A3
OUTM_P_TX
A4
RB_EXT
R612
10R
10n
C720
33n
VR4
120p
C530
C532
10R
R551
33p
C813
T830
1
2
3
4
5
33p
C501
VR1A
82p
C804
C594
100p
4k7
R800
4k7
R534
L708
GND
W=0.19L=6
Z705
240R/100MHz
5R6
R823
100p
C630
33p
C800
47R
R730
VR6
R745
33R
Bias
V610
BGB420
B
1
E
2
C
3
4
Bias
VR7
33u_16V
C782
C713
10n
BAL-OUT
GND
BAL-OUT
C581
220p
6
IN
Z600
B39941-B4141-U510
942.5MHz
IN-GND
-IN
UNBAL
BGA428
V640
1
VCC
2
GND
3
OUT
4
GS
5
GND
R616
2k7
10n
C712
C803
100p
R822
5R6
56p
VBAT
C820
10p
C502
GND
27nH
L672
VtxB26
GSM
Vcc1 3
4
GSM_Rfin
5
DCS_Rfin
6NC
DCS
DCS
Vcc2 7
8NC/
DCS
9
DCS
VtxB
19 VtxLO
GSM
2Vcc2
20
GND
21
GSM_Rfout
22 Vcc3
GSM
23
GSM
GND
24 NC
GSM
25 NC
GSM
GSM
11
DCS
NC 12
13
DCS
Vcc314
DCS_Rfout
GND
15
16
DCS
NC
DCS
Vpd17
18 Vpd
GSM
GSM
BAL-OUT
GND
BAL-OUT
RF9203E10.1
N701
1VCC
GSM
10
DCS
NC
NC
DCS
V590
1842.5MHz
Z802
B39182-B4167-U510
IN-GND
UNBAL
-IN
BFR93AW
100p
C595
GND
L600
18nH
56p
C557
2x5k6
R541
12nH
L567
L830
3n9H
J506 J507
L610
6n8H
J504 J505
Reset
RXI
RXQ
RFBusData
RFBusClk
RFBusEna1
LPRFCLK_I
RFTEMP
TXIM
TXIP
TXQP
TXQM
AFC
VCTCXO
VCTCXOGnd
TXP
TXC
VrefRF02
VrefRF01