User Guide

Customer Care / Training & Vendor Development / Content Creation Team
Condential Copyright © 2006 NOKIA Only for training purposes Version: 2.0 | 23.08.2006 | 6280 | Board version:1mda_04/1mdm_01 | | Page (14)
WCDMA
antenna pads
1k0
7541R
GND
X8004
3n6H
L8000
C8000
1p5
X8006
X8001
0R
R8000
3
4
X8000
3
4
X8002
X8005
22nH
L7541
G7500
VC
OUT
+DC
NKG3176
38.4MHz
R7500
22k
C7505
10nDAC102
4u7
C7541
4u7
3n3
C7544
C7543
6k8
R7542
5k6
R7543
10p
C7545
Vcc11
4
Pout
6
Vreg
8
Vdet
9
ID
1
Vcc11
10
Icont12
11
Vcc11
12
Pin
14
16
Icont11
Vcc11
2
Vcc12
3
C7502
DAC101
GND
5,7,13,15,17=
N7540
RF9372E3.1
4u7
J7535
J7536
J7531
J7532
J7534
J7528
J7529
J7530
100n
C7507
VGAIN
VPD
C7510
C7506
1n0
C7500
4u7
WDET
4u7
C7503
VC
R7503
G7501
ENFVK3W2F07
VCC
OUT
10R
R7544
C7512
R7504
V_Det_GSM
J7533
V_Det_GSM
J7552J7551
J7550
Pihi
Pihi
4u7
C7521
L7520
VBAT
28R/100MHz
3n9
C7504
4u7
C7501
3u3H
L7540
FB
LM3202_PBFREE
N7541
A1
P V I N
A2
A3PGND
VDDB1
SGND B3C1 EN
VCON
C2 C3
4k7
R7571
U//U
R7520
27k
VGAIN
VPD
NC11 T4
NC12 T5
NC13
T6
T7
NC14
NC15
T8
NC16
T9
XENA
R6
R7
SCLK
LO_INN
R8
R9
LO_INP
NC17
T10
NC18
T11
NC19
T12
T13
NC20
VDAC
R10
VCP
R11
R12
REF_OUTP
REF_OUTN
R13
REF_OUTG
R14
VR1_TX
R3
R4
VR2_TX
XRESET
R5
VXO
P12
P13
NC45
NC46
P14
CP_OUT_INT
P15
P2
DAC_REF1
P3
NC44
P4
OSCIN
P5
IOSDATA
OUT_1800
M2
M3
CP_OUT_EXT
NC10
N1
N14
VVCO_EXT
RXOUTN_Q
N15
NC21
N16
N2
OUT_2000
NC43
N3
K2
OUTN_900
NC8
L1
VREF_CM
L15
L16
NC23
L2
OUTP_900
NC9
M1
MUX_OUT M14
M15
RXOUTP_Q
NC22
M16
H16
NC26
H2
TXQ_180
NC6
J1
RXOUTP_I
J15
NC25
J16
J2
IN_850
K1
NC7
K15
RXOUTN_I
NC24
K16
F16
NC28
TXI_180
F2
NC4
G1
G15
VR1_RX
NC27
G16
TXQ_0
G2
NC5
H1
H15
VBAT
E1
E14
RFC2
E15
RFC4
E16
NC29
TXI_0 E2
E3
DAC101
NC3
F1
F15
VB_EXT
NC41
C4
TXC
C5
NC1
D1
D14
NC47
D15
RFC1
D16
NC30
DAC201
D2
D3
RFC5
NC2
B7
B8
DAC103
B9
RFC9
C12
RFC7
C13 RFC6
NC48
C14
C15
RFC3
C2
IN_900
NC42
C3
IN_1800
B11
RFC8
IN_1900
B12
B13
INN_2000
B14
INP_2000
DAC202
B3
B4
DAC102
DET
B5
B6
TXMUX_IN
DAC203
A12
NC32
A13
NC31
NC40
A4
A5
NC39
NC38
A6
A7
NC37
NC36
A8
A9
NC35
B10
J7515
GNDGND PINS=
N7500
PIHI_2.11
A10
NC34
A11
NC33
Out
Vc
M044X
850/900MHz
Z7500
In_1
In_2
600R/100MHz
L7500
VC2
VC1
7
Icont_h
9
Vgain
21
ANT
23
Vcc1
Ident
25
TX_1
27
Icont_I
28
3
Vpd
4
Vdet
5
VC3
6
GND PINS=GND
N7520
RF9282E6.1
TX_2
10
Vcc2
14
16
RX_4RX_3
17
18
RX_2
19
RX_1
2
PLL_LOOP_EXT
C7542
4u7
J7516
3
4
5
0R
R7570
EHF2BE3800
1
2
3
4
5
T7500
EHF2BE2134
1
2
VC3_TXFEM
T7501
VC1_TXFEM
VC2_TXFEM
VC3_TXFEM
VC1_TXFEM
VC2_TXFEM
R7540
47k
R7501
4k7
VBAT
RX
ANT
Z7540
DUPLEX
FILTER
TX
C7508
10p
RFBUSDAT
RXQP
C7509
100n
VRCP1
AFC
Vr1
VREF
TXC
LPRFCLK
RFCLKN
RFCLKP
VBAT
RXIN
RXIP
TXRESETX
VREFCM
RFBUSENA
RFTEMP
RXQN
RFBUSCLK
DAC_REF1
TXIN
TXIP
TXQP
TXQN
W TXD E T
GND
GND
GND
GND GND
GND
GND
GND
GND
GNDGND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GNDGND
GND
5R6
R7505
PIHI
Front end module
WCDMA power amplifier
PA DC-DC converter
GSM
antenna pads
DAC 201
4.75V
2.5V
4V
4V
1.35V
FM & BT module
RETU
RETU
RETU / TXCCONV (2:0)
RETU / TXCCONV (2:0)
RETU / SLOWAD (6:0)
RETU / SLOWAD (6:0)
RAP3G / RFCLK (1:0)
RAP3G / RFCONV (11:0)
RAP3G / RFCONV (11:0)
RAP3G / RFCTRL (8:0)
12
R7521
0R
R7522
0R
C7515
3p3
C7514
2p7
C7547
1p8
GND
L7543
3n3H
33n
C7511
GND
X8003
13
14
GND
GND
16
15
SW
RF part (1mda_04)