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Customer Care Solutions Company Confidential Schematics RH-20
Block diagram
1 2 3 4 5 6
A
RF
2
AFC VBAT VBAT
1
0
TXPWRDET IPA1 IPA1
SYS
schematic TXC IPA2 IPA2
VrefRF01 VR1 VR1A
RFAUXCONV_O(2:0) VrefRF02 VR2 VR2
RFCONV_O(9:0) TXIP VR3 VR3
GENIO_O(31:0) 5 9
GENIO_O(31:0) TXIM VR4 VR4
9 7 6 8
B 1
RFAUX_O(1:0) TXQP VR5 VR5
3
4
RFICCTRL_O(2:0) TXQM VR6 VR6
5
6 VR7
RFCLKGND_I RXQ VR7
7
2
RFCLK_I RXI
0
SLOWAD(6:0)
SLOWAD_O(6:0) TXP
6
5
PUSL_O(3:0) Reset
LPRFCLK_I TXA
RFCONV_ANA_O(16:0) Mode
2
RFCONV_DIGI_O(16:0) RFBusEna1
1
0
RFBusData
RFBusClk
VCTCXOGnd
VCTCXO
PAID
RFTEMP
C
D
Issue 1 10/2003 Copyright Nokia 2003. All rights reserved. Page A-1
Customer Care Solutions Company Confidential Schematics RH-20
RF Top Level
A
PF93003BN
HELGA POWER_AMP
TXA TXA VTX_B_G VTXB_900 VBAT VBAT
TXC TXC VTX_B_P VTXB_1800_1900 Iref_900 IPA1
TXP TXP VPCTRL_G VPCTRL_900 Iref_1800_1900 IPA2
TXIP TXIP VPCTRL_P VPCTRL_1800_1900 Mode Mode
TXIM TXIM PAID PAID
TXQP TXQP VR6
TXQM TXQM VB_DET DC_sense TXPWRDET
DET DET RFout_900
VCTCXO VCTCXO VTXLO_G VTXLO_900 RFout_1800_1900
AFC AFC VTXLO_P
B
VCTCXOGnd VCTCXOGnd OUTP_G_TX RFinP_900
RFBusClk RFBusClk OUTM_G_TX RFinM_900
RFBusData RFBusData OUTP_P_TX RFinP_1800_1900
RFBusEna1 RFBusEna1 OUTM_P_TX RFinM_1800_1900
Reset Reset VP_D_SEL BANDSEL_1800_1900
RXI RXI
RXQ RXQ INP_G_RX RX_OUTP_EGSM TX_IN_DCS
VR1 VR1 INM_G_RX RX_OUTM_EGSM TX_IN_EGSM
VR2 VR2 INP_D_RX RX_OUTP_DCS
VR3 VR3 INM_D_RX RX_OUTM_DCS
VR4 VR4 INP_P_RX RX_OUTP_PCS
VR5 VR5 INM_P_RX RX_OUTM_PCS
VR6 VR6 LNAB_G
VR7 VR7 LNAB_D
VrefRF01 VrefRF01 LNAB_P LNAB_P
VrefRF02 VrefRF02 LNA_P LNA_P
RFTEMP RFTEMP VANT_3 VANT_3
C
VC_1 VANT_1 VANT_1
VC_2 VANT_2 VANT_2
FRONT_END
D
Name Appr
RF top level dd-mmm-yy
Copyright (C) Nokia Corporation. All rights reserved.
Assoc Des.
THIS DRAWING IS PROTECTED BY COPYRIGHT AS AN UNPUBLISHED WORK. RF/BB module 1AO KL 21-Sep-99
UNAUTHORIZED REPRODUCTION OF THIS DRAWING IS NOT PERMITTED. Dr. LEIPALA 25-Mar-03
Issue 1 10/2003 Copyright Nokia 2003. All rights reserved. Page A-2
Customer Care Solutions Company Confidential Schematics RH-20
RF Shields and vias
BB GLOBAL GND HOLES
RF GLOBAL GND HOLES
E459 E460
GND A700
PA J SHIELD ASSY
DMC05181
NHL-4J
A500
HELGA J
SHIELD ASSY
DMC05180
NHL-4J
A356
A970
NECTAR J
CJ
SHIELD ASSY
SHIELD ASSY
DMC05342
DMC05410
NHL-4J
NHL-4J
GND
Name Appr
COPYRIGHT(C) NOKIA MOBILE PHONES. ALL RIGHTS RESERVED
RF shields and vias dd-mmm
Assoc Des.
THIS DRAWING IS PROTECTED BY COPYRIGHT AS AN UNPUBLISHED RF/BB module 1AO KL 21-Sep-9
WORK
Dr.
HUHTAMAA 15-Aug-0
UNAUTHORIZED REPRODUCTION OF THIS DRAWING IS NOT PERMITTED
File
THIS DRAWING CONTAINS PROPRIETY AND CONFIDENTIAL INFORMATION /disks/hdf16/nhl-4j/tb3/tb3_hw/RF Sheet xx of yy 2 (01
THIS DOCUMENT IS THE PROPERTY OF NOKIA MOBILE PHONES Proj Drw. V. Edit
AD850 Gemini/EDGE 0.0
Issue 1 10/2003 Copyright Nokia 2003. All rights reserved. Page A-3
Customer Care Solutions Company Confidential Schematics RH-20
HELGO
L502
VR6
600R/100MHz
VR4 C550
C555 C574
220p
VR5 100n 10p
VR1
C552
INP_G_RX 100n C575 C554
INM_G_RX C551
3p9 10n N500
INP_D_RX 27p
C553 HELGO73A
INM_D_RX 10p L12 VBB C1_BB1_I N14 A
INP_P_RX
D12 VRF_RX C2_BB1_I P14
INM_P_RX
K6 VLO C1_BB1_Q P13
P6 VPRE C2_BB1_Q P12
LNAB_G
K1 VCP
LNAB_P
J3 VDIG CP_DTOS_I G12
LNAB_D
K9 VF_RX CM_DTOS_I F12
R540
3
C3 H12
4
VRF_TX CP_DTOS_Q
LNA_P C11
T500 VLNA CM_DTOS_Q H10 J510 J511
1k0
5
A9
6
LDB213G6010C-001 VPAB C545
C511 3 CP_F_I G14 4x470p
1
C14 H14
2
100p 1 INP_G_RX CM_F_I
5 B14 INM_G_RX CP_F_Q J14
7
8
A14 INP_D_RX CM_F_Q J12 RXI
4 A13 INM_D_RX
2 A12 INP_P_RX OUT_BB1_I P11
A11 INM_P_RX OUT_BB1_Q K8 RXQ
R500
R501 IN_DCN2_I M12
5R6
1k0 F3 LNAB_G IN_DCN2_Q M14
VR7
E5 LNAB_P
E6 LNAB_D RXI M11
VCC G500 VrefRF02
C560 C12 LNA_P VREF_RX M8
C501 R502 C505
10p OUT RXQ P9
1n0 ENFVJ5W2S08 VC 9k1 270p P8 INP_LO TXA
P7 INM_LO VB_EXT K14
C503 L14
RB_EXT
150p C504
L1 OUT_CP
2n2 R525
VrefRF01
G10 VANT_3 SDATA H3 R523
VANT_3 4k7
F5 VANT_1 SCLK G5 5k6
VANT_1
F1 VANT_2 SLE J1 C549
VANT_2
P3 VC_1 RESET G3 100n
VC_1 P2 H5
VC_2 DISEL 4x100.0R B
VC_2
R524 RFBusData
F10 VP_D_SEL OSC_IN N1 R524
GND RFBusClk
OSCBUF_REF M3 R524 RFBusEna1
C570 C572 R524 Reset
C571 C507 D14
22p 100p VB_DET
100p 2n2 A6 DET C537
R504 C8 VPGCTRL_FB 100p
E3 GND
R507 VPECTRL_FB
E9 VPCTRL_G
VP_D_SEL 12k C513 2n2 R531 100R E8 VPCTRL_P
R541 100R C512 2n2 1k2 VR3
C7 VPECTRL1
VB_DET
R503 C6 VPECTRL2
R505
E7 VPECTRL3
DET +DC G501
4k7 4k7 R520
OUT VC
VPCTRL_G NKG3138D AFC
H1 MODOUTP_G_TX TXC K10
VPCTRL_P 6k8
G1 MODOUTM_G_TX TXP P10 GND 26MHz
TXA M10 C576 C540
C1 INP_G_TX 1p8 220n VCTCXOGnd
D1 INM_G_TX
not_assembled
E1 VBIAS_G_TX C538
1n0
A3 OUTP_G_TX
L500 GND VCTCXO
A2 OUTM_G_TX
4n7H C568
A4 OUTP_S_TX
A5 OUTM_S_TX
C520 L501 0p7
56p B1 MODOUTP_P_TX
4n7H
A1 MODOUTM_P_TX TXI_0 P4
TXI_180 M4
R522
A8 OUTP_P_TX TXQ_0 M5
TXC
A7 OUTM_P_TX TXQ_180 P5 C
15k
C4 GNDRF_TX2 REFOUT J5
K5 GNDBB_TX C543
E10 GND_LNA2 RFTEMP K3 82p J504
E14 GND_LNA
P1 GND_BUF NC1 J10
TXP
D3 GNDRF_TX NC2 K7
M9 GND_BB NC3 F14
E12 GND
OUTP_G_TX GNDRF_RX
M7 GND_LO
M6 GND_PRE VTX_B_G C9
L=1.8 mm, distance from M1 A10
GND_CP VTX_B_P
adjacent strip = 0.8mm L3 GND_DIG VTXLO_G C10
OUTM_G_TX TXIP
K12 GNDF_RX VTXLO_P C5
C522 C535
6p8 R516
VR2 47p
2x5k6
C523
3n9 TXIM
OUTP_P_TX
OUTM_P_TX TXQM
C536
R517
VTXLO_P 47p
VTXLO_G 2x5k6
VTX_B_P TXQP
VTX_B_G
RFTEMP
not_assembled D