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1
2
A
B
N7520
RF9283E4.2
DAC203
2
Vgain
28
3
Icont_low
Vpd
27
4
TX1
Vdet
C7525
10p
25
5
Ident
VC3
23
6
Vcc1
VC2
R7560
21
7
ANT
VC1
ANT
0R
19
9
C7598
RX1
Icont_high
L7504
18
10
27nH
NA
RX2
TX2
17 RX3
13
RX5
16
14
RX4
Vcc2
C
L7510
VBAT_PA
28R/100MHz
C7521
C7593
C7594
C7523
3p9
4p7
4000084
Z7503
30.5mm between C7593 and C7594
LMSM32AA-422
VC
OUT
IN1
850/900MHz
IN2
D
R7882
47R
VBAT_WPA
E
RFTEMP
RFTEMP
TXC
TXC
RFC10
RFC10
RFC11
RFC11
RFC6
RFC6
WTXDET
F
1
2
3
1800/1900MHz
C7595
15p
C7596
C7524
15p
82p
C7597
15p
R7874
1k0
Z7521
15p
HHM1749K1
3
R7528
2400-2483MHz
1
5
OUT
IN
0R
T7502
4
R7529
R7530
2
P_OUT
P_OUT
Z7540
ANT
DUPLEX
RX
TX
RX
FILTER
SAYZZ836MCA0F40R13
R7883
47R
4512286
3
4
5
R7875
100R
NA
R7877
100R
R7876
NA
100R
NA
4511821
Z7501
B39202B9305G110
R7880
In(F1)
Out(F1)
Out(F1)
100R
NA
In(F2)
Out(F2)
R7881
Out(F2)
GND
100R
NA
4511757
B39941B9405K610
Z7504
942.5MHz
OUT
IN
OUT
RFTEMP
L7503
R7522
240R/100MHz
18k
R7878
100R
NA
R7879
100R
NA
TXC
L7506
240R/100MHz
THIS DRAWING IS PROTECTED BY COPYRIGHT AS AN UNPUBLISHED WORK.
UNAUTHORIZED REPRODUCTION OF THIS DRAWING IS NOT PERMITTED.
THIS DRAWING CONTAINS PROPRIETARY AND CONFIDENTIAL INFORMATION.
4
5
6
LM3206TLX_NOPB
L7590
A2
SW
3u3H
A3
PGND
B3
SGND
L7502
N7505
C3
FB
AHNEUS204A
220R/100MHz
A2
H2
INP_2150
VBAT_RX
C7500
A3
INN_2150
VBAT_TX
L12
C7590
10u
10u
B1
M2
OUTP_FDD
VCP
C1
K12
OUTN_FDD
VDAC
C7592
D1
L7
2p7
INP_MIX_H
VDIG
E1
INN_MIX_H
VVCO_CAP
M7
A4
INP_1900
CBUF_CAP
L10
1u5
C7519
A5
INN_1900
C7513
A6
INP_1800
4n7
A7
E2
INN_1800
VBEXT
H1
RBEXT_RX
R7502
10k
A8
INP_900
R7503
A9
INN_900
1% TOLERANCE
C10
ENV_DET
4k7
A10
INP_850
A11
INN_850
E10
DAC1O1
DAC101
100n
C7518
B7
E11
OUTP_850
DAC1O2
DAC102
B6
OUTN_850
DAC2O1
H10
B2
G10
INP_MIX_L
DAC2O2
DAC202
C2
G11
INN_MIX_L
DAC2O3
DAC203
C4
L8
RFC1
VCO_CTRL
B4
RFC2
1n0
B5
RFC3
C7520
D2
LO_IN
M8
RFC4
K11
RFC5
C7
RFC6
RFC6
C8
L9
RFC7
OSCIN
B8
RFC8
B9
RFC9
L1
RFC10
C1IP
G3
RFC10
C7580
L3
H3
RFC11
C1IN
RFC11
100n
G2
C2IP
C9
G1
C7581
MUX_IN
C2IN
100n
B3
MUX_OUT
B12
W_OUTP_H
C1QP
E3
C7582
C12
W_OUTN_H
C1QN
F3
100n
F1
C2QP
D10
F2
C7583
W_OUTP_L
C2QN
100n
D11
W_OUTN_L
F12
K4
P_OUTP
RXOUT_PI
G12
P_OUTN
RXOUT_NI
M4
RXOUT_PQ
L4
D12
L5
G_OUTP
RXOUT_NQ
E12
G_OUTN
B11
J11
DET
TXQ_0
B10
J12
TXC
TXQ_180
TXI_0
H12
F11
TX_SUB
TXI_180
H11
L11
TXLOOP_SUB
M3
K10
TXVCO_SUB
DAC_REF1
K3
GNDVCO
C3
GNDVCO_RX
C5
GNDLNA
SDATA
L6
C6
GNDLNA2
SCLK
M5
D3
K5
GNDMIX
XENA
J3
M6
GNDPRE_RX
XRESET
K1
GNDPRE_RX2
K8
GNDPRE_TX
J2
GNDBB_RX
J1
GNDBB_RX2
J10
GNDBB_TX
K6
L2
GNDDIG
VREF_CM
K7
GNDDIG_TX
C11
GNDVGA
F10
M9
GNDRF_TX
REFP
K2
K9
GNDCP
REFN
M11
GNDCP_TX
REFG
M10
THERMAL BALLS=
GND
GND
R50_17
Name
r50_engine
Copyright (C) Nokia Corporation. All rights reserved.
This document is property of Nokia Corporation
6
7
8
A
N7590
U//U
L7592
A1
PVIN
VBAT
28R/100MHz
VDD
B1
C7591
10u
EN
C1
C2
NC
VCP1
VXO
R7501
10R
VREFRF01
B
VCC
G7501
R7509
OUT
NKG3176D
VCONT
AFC
38.4MHz
22k
4520105
G
C7507
10n
RXIP
RXIN
RXQP
RXQN
C
TXQN
TXQP
TXIP
TXIN
DAC_REF1
RFBUSDAT
RFBUSCLK
RFBUSENA
TXRESETX
VREFCM
RFCLKP
RFCLKN
RFCLKEXT
D
A7500
RF-SHIELD
ASSEMBLY
040-042819
0264622
E
F
7
8
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