Nokia N82 - RF Part RM-314

Page 12 (15)
RF part
Customer Care / Training & Vendor Development/ Content Creation Team
Confidential - Copyright © 2007 NOKIA Only for training and service purposes
Version: 1.0 19.10.2007
N82/ RM-314
Board version: 2EZ_033a
836.5/881.5MHz
L7510
28R/100MHz
10R
R7501
C7507
10n
L7501
C7521
3p3
12nH
M2
RXOUT_NI
M4
SCLK
M5
M6
XRESET
M7
VVCO_CAP
LO_IN
M8
REFP
M9
VREF_CM
L2
L4
RXOUT_PQ
RXOUT_NQ
L5
L6
SDATA
VDIG
L7
L8
VCO_CTRL
L9
OSCIN
M10
REFG
VCP
RXOUT_PI
K4
XENA
K5
REFN
K9
L10
CBUF_CAP
L12
VBAT_TX
J11
TXQ_0
J12
TXQ_180
K10
DAC_REF1
RFC5
K11
VDAC
K12
DAC203
G11
G12
P_OUTN
G2
C2IP
G3
C1IP
H1
RBEXT_RX
H11
TXI_180
TXI_0
H12
VBAT_RX
H2
C1IN
H3
G_OUTN
E12
VBEXT
E2
E3
C1QP
C2QP
F1
F12
P_OUTP
F2
C2QN
F3
C1QN
G1
C2IN
C8
C9
MUX_IN
W_OUTP_L
D10
W_OUTN_L
D11
G_OUTP
D12
RFC4
D2
C10
ENV_DET
W_OUTN_H
C12
INN_MIX_L
C2
RFC1
C4
RFC6
C7
RFC7
DET
B11
B12
W_OUTP_H
INP_MIX_L
B2
RFC2
B4
RFC3
B5
OUTN_850
B6
B7
OUTP_850
RFC8
B8
A11
INN_850
A2
INP_2150
A3
INN_2150
A4
INP_1900
INN_1900
A5
INP_1800
A6
INN_1800
A7
INP_900
A8
A9
INN_900
THERMAL BALLS=
AHNEUS204A
N7505
GND
A10
INP_850
1n0
C7520
C7518
12nH
L7500
C7500
10u
T7502
HHM1749K1
1
2
3
4
5
1u5
C7519
3p3
3u3H
L7590
C7523
C7590
10u
C3
82p
C7524
U//U
N7590
LM3206TLX
PVIN
A1A2
SW
PGND
A3 B1
VDD
B3
SGND EN
C1
C2
VCONFB
R7509
22k
TX1
27
28
Icont_low Vpd
3
Vdet
4
VC3
5
VC2
6
VC1
7
9
Icont_high
14
Vcc2
RX4
16
17
RX3
RX2
18
RX1
19
Vgain
2
ANT
21
Vcc1
23
25
Ident
RF9283E4.2
N7520
10
TX2
RX5
13
NKG3176D
38.4MHz
G7501
VCONT
OUT
VCC
Z7504
IN
OUT
OUT
942.5MHz
C7525
10p
OUT
VC
422TEMP-B1-X
LMSM32AA-422TEMP-B1-X
Z7503
836.5/897.5MHz
IN1
IN2
10u
C7591
R7528
28R/100MHz
L7592
R7522
4n7
C7513
BAL_OUT
BAL_OUT
18k
Z7501
1842.5/1960MHz
UNBAL_IN
GND
UNBAL_IN
BAL_OUT
4k7
SAWEP1G84CM0F04
R7503
R7502
L7502
220R/100MHz
ANT
RX
FILTER
Z7540
DUPLEX
SXR525E0
RX
VCP1
VXO
VBAT
TXRESETX
RFBUSENA
RFBUSCLK
RFBUSDAT
DAC_REF1
TXIN
TXIP
TXQP
TXQN
RXQN
RXQP
RXIN
RXIP
RFCLKEXT_GPS
RFCLKN
RFCLKP
VREFCM
AFC
VREFRF01
10k
100n
RFTEMP
E10
DAC101
M3
TXVCO_SUB
GNDVCO
TXLOOP_SUB
L11
K3
TX_SUB
F11
D3
GNDMIX
C3
GNDVCO_RX
GNDLNA
C5
GNDLNA2
C6
GND
GNDPRE_TX
K8
GNDBB_TX
J10
GNDBB_RX
J2
GNDPRE_RX
J3
GNDPRE_RX2
K1
GNDBB_RX2
J1
GND
K6
GNDDIG
GNDDIG_TX
K7
GND
GND GND
GND
GND
GND
GND
GND
GND GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GNDGND
GND
GND
GND
GND
GND
GND GND
DAC201
H10
DAC202
G10
GNDCP_TX
M11
K2
GNDCP
GNDRF_TX
F10
C11
GNDVGA
GND
E11
DAC102
TX
BAL_OUT
RF chip
VCTCXO
Front end module
Antenna pads
Avilma
TXC
B10
TXC
L7506
240R/100MHz
}
TXC_CONV(1:0)
0
1
}
Rapido
RFCONV(11:0)
}
Rapido
RFCTRL(8:0)
}
Rapido
RFCLK(1:0)
GPS
Avilma
SLOWAD(6:0)
1
0
1
7
6
8
0
9
8
1
0
2
3
7
6
5
4
18p
C7526
GND
0R
R7560
J7401
J7400
33nH
L7405
J7402
RF
1
G
2
G
3
N7401
GND
D1
INP_MIX_H
E1
INN_MIX_H
C1
OUTN_FDD
B1
OUTP_FDD
GND
GND
R7520
47R
GND
R7568
47R
GND
L7527
240R/100MHz
L7528
240R/100MHz
L7529
240R/100MHz
R7522 assembled if RFMD PAs used,
not assembled if Skyworks PAs used!
E7010
0R
OUT
2400-2483MHz
Z7521
IN
GND GND
L7525
240R/100MHz
L7526
240R/100MHz
C7592
1p0
GND
REF_CLK_IN
RFC9
B9
E50
B3
MUX_OUT
240R/100MHz
L7503
RFC11
L3
RFC10
L1
E51
E52
Antenna spring
GND
OUT2
34
Vcont2
5
IN
6
Vcont1
N9000
UPG2155TB-E4
1
OUT1
2
C9002
10p
C9004
10p
C9003
33p
GND
GND
GND
240R/100MHz
L9003
GND
GND
L9004
240R/100MHz
X9000
1
100p
C9001
10nH
L9002
33
32
31
0.2-2Vpp
30
35
35
2
3.2V
3.7V
2.5V
1.35V
VBAT_PA
3.7V
4.75V