User Guide

RF part
Page 8 (10)
Customer Care / Training & Vendor Development / Content Creation Team
Confidential - Copyright © 2006 NOKIA Only for training and service purposes
Version: 1.0
2
4
.04
.20
0
6
6233/ RM-145
6234/ RM-123
Board version: 1rra_08
2n2H
L7542
C7545
10p
L7520
28R/100MHz
4u7
C7503
C7502
4u7
4k7
R7501
C7501
4u7
OUT
2400-2480MHz
Z7520
IN
KT21P-CCW25
VCONOUT
VCC
G7500
38.4MHz
22k
R7500
10n
C7505
27k
R7520
47k
R7540
M044I
IN_1
IN_2
OUT
VCC
Z7500
850/900MHz
C7507
100n
4u7
C7500
R7543
10k
J7515
C7544
22n
C7521
4u7
1k2
R7541
L7540
3u3H
C7514
2p2
C2
VCON FB
C3
C7515
2p7
N7541
LM3202TLX_NOPB
U//U
PVIN
A1 A2
SW
PGND
A3B1
VDD
B3
SGNDEN
C1
C7541
4u7
4u7
C7543
0R
L7500
600R/100MHz
R7542
33n
C7511
5
VC2
6
7
VC1
9
Icont_h
VBAT
Vgain
2
ANT
21
Vcc1
23
25
Ident
27
TX_1
Vpd
3
Vdet
4
VC3
10
TX_2
14
Vcc2
RX_4
16
17
RX_3
RX_2
18
RX_1
19
T5NC12
T6
NC13
NC14
T7
T8
NC15
T9
NC16
PF89001B_CUT12
N7520
XENA
SCLK
R7
T10
NC17
T11
NC18
T12
NC19
NC20 T13
T4
NC11
VDAC
R11
VCP
REF_OUTP
R12
R13
REF_OUTN
R14
REF_OUTG
R3
VR1_TX
VR2_TX
R4
R5
XRESET
R6
VXO
NC45
P13
P14 NC46
P15
CP_OUT_INT
NC44P3
OSCIN
P4
IOSDATA
P5
R10
M2
OUT_1800
N1
NC10
N15
RXOUTN_Q
N16
NC21
OUT_2000
N2
N3
NC43
P12
L1
NC8
NC23
L16
OUTP_900
L2
M1
NC9
M14
MUX_OUT
RXOUTP_Q
M16NC22
J1
NC6
J15
RXOUTP_I
J16
NC25
IN_850
J2
NC7
K1
RXOUTN_I
K15
K16
NC24
OUTN_900
K2
G1NC4
VR1_RX
G15
G16
NC27
H1
NC5
VBAT
H15
RFC4
E15
NC29
E16
DAC101
E3
F1
NC3
VB_EXT
F15
NC28
F16
NC41
C5
TXC
D1
NC1
NC47
D14
NC30
D16
D2
DAC201
RFC5
D3
E1
NC2
B8
C14
NC48
IN_900
C2
C3
NC42
C4
B12 IN_1900
B3
DAC102
B4
B5
DET
TXMUX_IN
B6
B7
DAC203
DAC103
NC31
A13
A4
NC40
NC39
A5
A6
NC38
NC37
A7
A8 NC36
NC35
A9
IN_1800
B10
PIHI_2.22
N7500
NC34
A10
NC33
A11
NC32
A12
R7544
10R
2p7
L7543
3n9H
C7547
Icont11 16
2 Vcc11
3
Vcc12
4
Vcc11
6
Pout
8 Vreg 9
Vdet
QCPM-8883_K4-06
N7540
5,7,13,15,17=GND
1 ID
10
Vcc11
12
Vcc11
14
Pin
VBAT
C7504
3n9
RXIN
VR1
RFCLKN
RFCLKP
VRCP1
AFC
VREF
TXC
VBAT
RXIP
TXRESETX
RFBUSENA
RFTEMP
RXQP
RFBUSDAT
RXQN
RFBUSCLK
WTXDET
X8004
I
n
C
1
I
n
R
2
I
n
R
X8000
1
I
n
C
2
GNDGND
DAC_REF1
P2
L15
VREF_CM
H2
F2
TXI_180
G2
TXQ_0
TXQ_180
E2
TXI_0
VREFCM
DAC_REF1
TXIN
TXIP
TXQP
TXQN
R8
LO_INN
LO_INP
R9
CP_OUT_EXT
M3
VVCO_EXT
N14
GND
GND
GND
WCDMA antenna pads
GSM antenna pads
GND GND
GSM FEM
GND
2
3
4
5
EHF2BE2134
T7500
1
GND
GND
INN_2000
B13
INP_2000
B14
1
C
FR
D15
2
CF
R
E14
RFC3
C15
RFC9
B9
RFC7
C12
RFC6
C13
RFC8
B11
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
TX
RX
ANT
FILTER
DUPLEX
Z7540
4u7
C7542
GND
GND
GND
GND
WCDMA
DC-DC converter
WCDMA PA
11
Icont12
RAP3G
Retu
RAP3G
VCO
C7509
100n
10p
C7508
R7505
5R6
C7516
0p5
T7501
1
2
3
4
5
C7510
470p 2n2
C7512
R7504
8k21k0
R7503
VCC
CV
T
UO
WB002
G7501
GND GND
GNDGNDGND
GND
GNDGND
GND
GND
EHF2BE3800
M15
28
Icont_I
DAC202
0
1
RFCLK (1:0)
4
5
6
7
7
6
8
0
RFCONV (11:0)
RAP3G
RFCTRL (8:0)
1
0
3
2
RAP3G
RFCONV (11:0)
9
8
dBm VCON Vcc11 Vdet
0 0.35V 1.3V 0.14V
10 0.35V 1.3V 0.19V
20
0.85V
2.1V
0.47V
GND
Band Channel RX VCO VC TX VCO VC
GSM 900 37 942.4MHz 3769.6MHz ~2.07V 897.4MHz 3589.6MHz ~1.70V
GSM 1800 700 1842.8MHz 3685.6MHz ~1.79V 1747.8MHz 3495.6MHz ~1.33V
GSM 1900 661 1960MHz 3920.0MHz ~2.62V 1880MHz 3760.0MHz ~2.38V
WCDMA 9750 1950MHz 3900MHz ~3.24V
0R
R7522
J7532
J7535
J7554
J7533
J7530
J7531
J7536
J7529
L7501
10nH
GND
L7502
10nH
GND
GND
J7538
J7550
NC26
H16
J7551 J7552
47p
C7506
RFCLKEXT
J7517
J7526
J7522
J7527
J7528
J7525
X8001
X8006
X8002
X8005
X8004
RF chip
VCTCXO
3.7V
4.75V
2.5V
4
38
33
0.2-1.8Vpp
32
3
34
35
37
36
3.7V
3.7V
1.35V
Retu
TXC_CONV (2:0)
1
Retu
TXC_CONV (2:0)
1
Retu
SLOWAD (6:0)
1
0
TX burst mode, 2.7VDC
in continuous mode