User Guide
CCS Technical Documentation Schematics NMM-3
Company Confidential
Issue 1 (11/2003) 2003 Nokia Corporation Page 8-8
Title: RF GSM
Antenna pad
Use 2n2 for cap coupling
R555
47R
VR2
VR1A
C657
150p3p3
C652
470p
3n3H
L=
W=0.40
Z556
C575
27p
R559
870R
870R
C604
150p
10p
C602
C603
27nH
L691
C693
15p
C557
NF
GSM_ANT
X501
1
RF
2
GND
VBAT
L553
10n
240R/100MHz
VR3
GND
R642
L634
L639
10R
10n
3k3
NF
18k
C560
R556
C626
C625
470p
470p
470p
C627
L635
3n3H
12nH
L686
C691
C653
R651
12nH
2n2
10p
10p
R652
Z561
W=0.30
L=
10R
1p0
C699
C695
10p
C572
33R
R554
C551
100p
C552
100p
C662
C694
15p
100p
C656
56p
C554
56p
C555
3p3
C655
1u0
42R/100MHz
C561
15p
4u7
C556
L552
GND
IN
IN
Z650
4511337
897.5MHz
OUT_UNBAL
870R
870R
RESNET_1DB
R650
1k0
C567
C559
10n
3n3
C566
56p
10p
C570
10p
C571
68p
C568
C660
150p
C654
100p
TXI_0
P5
TXQ_180
P6
VPRE
P7
INM_LO
INP_LO
P8
RXQ
P9
TXP
P10
OUT_BB1_I
P11
P12
C2_BB1_Q
P13
C1_BB1_Q
P14
C2_BB1_I
P2
VC_2
VC_1
P3
P4
M4
M5
TXQ_0
GND_PRE
M6
M7
GND_LO
VREF_RX
M8
GND_BB
M9
OSC_IN
N1
N14
C1_BB1_I
P1
GND_BUF
L3
GND_DIG
GND_CP
M1
M10
TXA
RXI
M11
M12
IN_DCN2_I
M14
IN_DCN2_Q
M3
OSCBUF_REF
TXI_180
K5
GNDBB_TX
VLO
K6
K7
NC2
OUT_BB1_Q
K8
K9
VF_RX
OUT_CP
L1
VBB
L12
RB_EXT
L14
CM_F_Q
J14
CP_F_Q
VDIG
J3
REFOUT
J5
K1
VCP
TXC
K10
GNDF_RX
K12
K14
VB_EXT
RFTEMP
K3
CM_DTOS_Q
H10
CP_DTOS_Q
H12
H14
CM_F_I
SDATA
H3
H5
DISEL
J1
SLE
NC1
J10
J12
F5
VANT_1
MODOUTM_G_TX
G1
G10
VANT_3
CP_DTOS_I
G12
G14
CP_F_I
RESET
G3
G5
SCLK
MODOUTP_G_TX
H1
E7
VPECTRL3
VPCTRL_P
E8
E9
VPCTRL_G
VANT_2
F1
F10
VP_D_SEL
CM_DTOS_I
F12
F14
NC3
F3
LNAB_G
GNDRF_TX
D3
E1
VBIAS_G_TX
GND_LNA2
E10
GNDRF_RX
E12
E14
GND_LNA
E3
VPECTRL_FB
LNAB_P
E5
LNAB_D
E6
C5
VTXLO_P
C6
VPECTRL2
VPECTRL1
C7
VPGCTRL_FB
C8
C9
VTX_B_G
INM_G_TX
D1
VRF_RX
D12
D14
VB_DET
MODOUTP_P_TX
INM_G_RX
B14
C1
INP_G_TX
VTXLO_G
C10
C11
VLNA
C12
LNA_P
INP_G_RX
C14
VRF_TX
C3
GNDRF_TX2
C4
OUTP_G_TX
A3
A4
OUTP_S_TX
A5
OUTM_S_TX
DET
A6
A7
OUTM_P_TX
OUTP_P_TX
A8
VPAB
A9
B1
N600
HELGO73A
MODOUTM_P_TX
A1
A10
VTX_B_P
A11
INM_P_RX
INP_P_RX
A12
A13
INM_D_RX
INP_D_RX
A14
A2
OUTM_G_TX
12nH
27nH
L633
L638
Z681
W=0.10
L=5.0
W=0.10
L=5.0
Z682
C564
68n
C563
100p
220R
R552
C613
R604
4k7
100n
27p
G
NC
VR7
GK-601MNA3630A
4350243
VC
VCC
OUT
R603
5k6
G650
56p
C601
C565
GND
68n
2x5k6
R608
27p
C600
VR5
X700
In C 1
In R 2
4
5
C650
2p2
VR4
T650
LDB15C101A3700
1
2
3
J609
J611
C687
18p
C685
56p
1n0
C686
4550223
1
2
3
4
5
B2_IN
TERM
B2_OUT
GND
B1_OUT
COUP
T651
4551015
L560
LDC15D190A0010A
B1_IN
15p
5n6HL554
C569
15k
R606
C617
68p
R557
68p
C616
6NC
DCS
DCS
Vcc2 7
8NC/
DCS
9
DCS
VtxB
2x5k6
22 Vcc3
GSM
23 GND
GSM
24
GSM
NC
25 NC
GSM
GSM
VtxB26
Vcc1 3
GSM
4
GSM_Rfin
5
DCS_Rfin
GND15
16 NC
DCS
17 Vpd
DCS
GSM
Vpd18
19
VtxLO
GSM
GSM
2Vcc2
20
GND
21 GSM_Rfout
4350385
1
VCC
GSM
10
DCS
NC
11NC
DCS
DCS
NC 12
Vcc3
13
DCS
DCS_Rfout
14
N550
RF9302E10.1
DCS/
EGSM-Rx
Z500
925.0/1795.0MHz
LMSP65GA-135
OSC_IN
HELGARstX
RFBusDa
RFBusEN1X
RFBusclk
TXC
VREFRF01
GRXQ
GRXI
GTXIP
GTXIM
GTXQM
GTXQP
TXP
GRF_temp
RFCLK
12nH
27nH
Helgo
Power Amplifier
TEX
UEME
UEME
G820
UEME
4.75V
2.8V
2.8V
2.8V
2.8V
2.8V
Band Channel
RX VC/RX
VCO/RX TX VCO/TX
VC/TX
GSM 900 37
942,4MHz ~2,54V
3769,6MHz 897,4MHz 3589,6MHz
~1,8V
GSM 1800 700
1842,8MHz ~2,2V
3685,6MHz 1747,8Mhz 3495,6MHz
~1,4V
VREFRF01=1.35V
VBDet
Det
(8, 9, 10, 11)
(12)
VTX_B_G
(17)
VPCTRL_G (GSM900) (13, 14)
VPCTRL_P (GSM1800) (15, 16)
VTXLo_G (GSM900) (19)
VTX_B_P (18)
TX GSM1800 (24)
TX GSM900 (23)
VC 0.7V - 3.8V
TX I/Q (20)
TXC (4, 5, 6, 7)
RX I/Q (22)
19.2MHz (2a)
900mVpp
TIKUTIKUTIKU
TIKUTIKUTIKU
TIKUTIKUTIKU
TX GSM900 (23)
TX GSM1800 (24)