User Guide
Nokia Customer Care Schematics RH-51/52, RH-67/68
Issue 3 09/2004 Copyright ©Nokia 2004. All rights reserved. Page A-8
RF part
VC3
ANT
GSM850/900_Rx
GSM1800_Rx
GSM1900_Rx
VC2
VC1
GSM1800/1900_Tx
GSM850/900_Tx
LMSP54DA-269
Z800
DIPLEXER
In
GND
Out
Out
942.5MHz
Z803
SAFEK942MFL0F04R13
L805
18nH
18nH
L804
Antenna
1
X812
1
X814 X813
In
GND
Out
Out
1842.5MHz
Z802
SAFEK1G84FC0F04R13
4n7H
L803
L802
4n7H
VCC
1
GND
2
OUT
3
GS
4
GND
5
IN
6
BGA428
V800
4210261
100n
C802
10R
R801
C803
15p
R802
560R
3n3H
L801
C804
T800
LDB211G9020C-001
1p2
C805
15p
15p
C806
8n2H
L807
3k3
R800
C800
100p
2p2
C801
IN OUT
SAFEJ1G96KB0F04R13
Z801
1960MHZ
3n3H
L800
C702
1n0
10n
C703
10n
C704
R701
1k0
1n0
C710
10n
C711
GND
8
Vmode
9
22Vpctrl_
GND
23
24
GND
3
850/900
Vdetect_
4
GND
Iref_5
850/900
850/900
RFOut_6
7
Vbat_
1800/1900
15
GND
1800/1900
Vtxb_ 16
1800/1900
RFIn_ 17
1800/1900
18Vpctrl_
19
Vbat_
850/900
2 Vtxb_
Vbat_
20
Vbat_
21
850/900
RFin_1
850/900
GND
10
11
Vbat_
12 RFOut_
1800/1900 1800/1900
Iref_ 13
14Vdetect_
RF9250E4.1
N700
VBAT
R702
4k7
C706
27p
L700
42R/100MHz
4u7
C705
R713
33R
C712
10n
C716
10n
33R
R715
870R
870R
RESNET_1DB
R718
5R77
LDB211G8010C-001
T700
1
2
3
4
5
C714
15p
15p
C713
5R77
1620515
R717
RESNET_1DB
870R
870R
R712
0R
Out
GND
In
In
C707
1p2
SAFEK897MFM0F04R13
Z700
897.5MHz
R711
0R
L702
33nH
RF-part
Page 8(10)
UPP
UPP
UPP
UEME
UEME
UEME
UEME
Bluetooth
(Line SLOWAD 6)
(Line RFAUXCONV 2)
(Line RFICCNTRL 2:0
)
(Line Genio 6)
(Line Genio 5)
(Line RFCONV 2)
(Line RFCONV 0)
(Line RFCONV 4-7)
(Line RFAUXCONV 0)
C512
18p
VR2
R504
4k7
C525
L6
K9
6
100p
L7
INP_LO
GND_LO
L8
VF_RX
L9
L1
OSC_IN
L10
OUT_BB1_I
OSCBUF_REF
L2
L3
VC_1
TXI_0
L4
TXQ_180
L5
INM_LO
K11
VBB
VCP
K2
GND_BUF
K3
TXI_180
K4
K5
TXQ_0
K6
GND_PRE
K7
VLO
K8
NC3
TXA
GND_BB
H8
OUT_BB1_Q
GND_DIG
J1
J10
TXC
J2
OUT_CP
K1
GND_CP
K10
TXP
GNDF_RX
H1
REFOUT
CP_F_Q
H10
CM_F_Q
H11
DISEL
H2
H4
RFTEMP
GNDBB_TX
H5
VPRE
H6
H7
F4
RESET
F8
CP_DTOS_IVDIG
G1
CP_F_I
G10
CM_F_I
G11
SLE
G2
G4
SDATA
G8
E10
E11
VANT_3
E2
VANT_2
VANT_1
E4
E8
CM_DTOS_I
F1
MODOUTP_G_TX
F10
CP_DTOS_Q
F11
CM_DTOS_Q
SCLK
F2
D11
INP_G_RX
D2
GNDRF_TX
D4
DET
D5
VPGCTRL_FB
NC2
D6
D7
VTXLO_G
VP_D_SEL
D8
E1
MODOUTM_G_TX
GNDRF_RX
GND_LNA2
B9
LNA_P
LNAB_P
C1
GND_LNA
C10
C11
INM_G_RX
C2
VRF_TX
VPECTRL_FB
D1
D10
VRF_RX
B10
B11
INP_D_RX
B2
GNDRF_TX2
VPECTRL3
B3
B4
VPECTRL1
NC1
B5
VPCTRL_G
B6
VTX_B_G
B7
B8
A3
A4
VPCTRL_P
A5
OUTP_P_TX
OUTM_P_TX
A6
A7
VPAB_VLNA
A8
VTX_B_P
INM_P_RX
A9
MODOUTP_P_TX
B1
VB_DET
HELGO85G_PBFREE
N500
A1
MODOUTM_P_TX
A10
INP_P_RX
INM_D_RX
A11
A2
OUTP_G_TX
OUTM_G_TX
1
2
4k7
R511
C517
C516
27p
100n
C519
100n
R512
5k6
10n
C522
5
C523
/4 470p
100n
C524
C518
10p
3
4
100n
C521
7
8
56p
C520
RXQ
VrefRF01
VR1
VR4
RXI
VR6
VR5
C530
/4 5k6
R515
/4 5k6
R515
47p
RFTEMP
TXQM
TXQP
TXP
L11
RB_EXT
VB_EXT
J11
100n
C527
100n
C526
NKG3138D
G501
26MHz
VC
GND
OUT
+DC
10R
R516
R513
15k
VR3
AFC
15k
R514
C528
82p
TXC
C529
47p
/4 5k6
R515
R515
/4 5k6
TXIP
TXIM
R505
4k7
C506
100p
22k
R506
2n2
C505
C511
1p2
56p
C510
5n6H
L500
L501
5n6H
3n9H
L503
3n3H
L504
C513
10n
3n3H
L502
27p
C532
18p
C531
T500
4
WB002
VCC
OUT VC
ENFVK3W2F07
G500
R503
RESNET_2DB
436R
436R
11R6
1
2
3
C501
10p
270p
C504
1u0
C500
180p
C502
1
2
3
4
5
R501
5k6
5R6
R500
2n7
C503
R502
6k8
VR7
RFBusData
RFBusClk
Reset
RFBusEna1
10p
C491
680R
R491
100R
R492
BTCLK
RFCLK
Power amplifier
RF IC
2.8V
2.8V
~4V
0.3 - 2Vpp
dep. on TX PL
0.9 - 1.5Vpp
dep. on TX PL
0.5 - 2Vpp
dep. on TX PL
0.7 - 3.8V
0.05 - 2.5V
1.8Vpp
4511445 for US variant
4511445 for US variant
4511443
4511443
2.8V
2.8V
2.8V
4.75V
Antenna
switch
1.35V
0
1
2
Band Channel
RX
VCO/RX
VC/RX
TX VCO/TX
VC/TX
EGSM 900
37
942,4MHz
3769,6MHz
~2,76V
897,4MHz 3589,6MHz
~2,03V
GSM 1800 700
1842,8MHz
3685,6MHz
~2,43V
1747,8MHz 3495,6MHz
~1,63V
GSM 1900 661
1960MHz
3920MHz
~3,34V
1880MHz 3760MHz
~2,72V
Vc1 Vc2 Vc3
EGSM RX - - -
GSM1800 RX - - -
GSM1900 RX - 2.8Vpp -
EGSM TX - - 2.8Vpp
GSM1800 TX 2.8Vpp 2.8Vpp -
GSM1900 TX 2.8Vpp 2.8Vpp -
34
32
26
33
31
28
4
25
35
29
27
30
0.9 - 1.6Vpp
dep. on TX PL
1.5pF in US variant
24
Version: 2.0 09.06.2004 Board Version: 1BZ_0607610 RH-51
Customer Care EMEA / Service & Support Readiness / Training Group
© 2004 NOKIA Corporation Only for training and service purposes
J827
J821
J813
J828
RH-51 RH-52
(GSM 900) (GSM 850)
Z
803 4511455 4511449
C
511 2320514 2320516
Z
700 4511443 4511445
HELGO85G/86G
N500
RH-51
RH-67
(GSM900)
RH-52
RH-68
(GSM850)
Z700 4511443 4511445
Z803 4511455 4511449
C511 2320514 2320516