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SAMSUNG Proprietary - Contents may change without notice
9-4
9-4 Transmitter Circuit Diagram
CONFIDENTIAL
C443
1NF
C457
ACZ1005M-152-T
1NF
D401
1SV279-TPH3
F444
1NF
C444
1.5PF
L502
L442
C403
1NF
6.8nH
R407
8.2K
100K,1%
R401
9
21
VDDM2
15nH
L450
19
20
TX_CLK/
VCONTROL
4
VDD1
6
23
VDD2
40
VDD3
45
VDD4
VDD5
47
VDDM1
15
16
TXD5
TXD6
17
18
TXD7
2
TXIF_OUT
TXIF_OUT/
1
43
TXVCO_T1
TXVCO_T2
42
TX_CLK
31
SBSK_IDLE/
33
SEL1_P
A_ON
30
TCXO
35
TXD0
11
12
TXD1
TXD2
13
14
TXD3
TXD4
48
10
GNDD
LOCK_DET
36
PD_ISET
37
38
PD_OUT
8
RBIAS
34
SBCK_SEL2
32
SBDT_FM/
SBI_EN
46
DNC
FM_MOD
41
GND1
3
5
GND2
GND3
7
22
GND4
GND5
39
44
GND6
GND7
U401
IFT3000-48BCCF-TR
26
ADC_CLK
ADC_DATA
25
24
ADC_ENABLE
27
ADC_IN1
28
ADC_IN2
ADC_IN3
29
1NF
C447
100K
R455
R417
9.1K,1%
R459
2.7nH
C477
2PF
NC
C469
8.2nH
L449
22NF
C421
C451
NC
C474
100PF
470PF
C414
U442
MGA-72543-TR1
GND
4
1
GND.C
3
IN
2
OUT
7
6
V_UP
1uH
L402
U445
AD8314ARM-REEL7
COMM
5
ENBL
2
FLTR
4
1
RFIN
8
VPOS
3
VSET
V_DN
100PF
150PF
C467
C454
0.5PF
C466
6.3V
10UF
C493
2SK2035
Q481
3
1
2
C496
100PF
R482
1K
2SA1576FRT106
Q483
1
3
2
3
100K
R445
10
G
G
11
12
G
LABEL
7
RFIN
2
5
RFOUT
1 VCC1
VCC2
4
VREF
RM912
U443
6
G
G
8
9
G
+3.0IF_D
100PF
C472
R490
100K,1%
R446
12K
100PF
C479
ANT1
R444
F403
ACZ1005M-152-T
Q442
D 3
G
1
S
2
22
C445
1NF
2SK2035
C494
R412
+3.0IF
100PF
+3.0IF_D
270
NTH5G1M33B103J04TH
TH401
C495
10NF
1UF
C465
10V
C406
1NF
27nH
L403
1NF
C432
10NF
C473
NC
C486
12nH
L501
C409
10NF
1NF
C485
3.0VT
C402
R452
100K
100NF
C450
5 ON/OFF
R1,C1
6
R2
1
2
V.C1-1
3
V.C1-2
4
VIN,R1
1NF
Q441
FDG6323L
62PF
1PF
C452
C412
1NF
C448
200K,1%
R484
L443
6.8nH
C470
10NF
1K
R447
1NF
C442
C404
C405
10NF
NC
10NF
100
R443
+3.0IF_D
C458
22NF
R456
C482
R418
1.2K,1%
1K,1%
D402
1SV279-TPH3
NC 4
NO
6
V+
2
3.0VT
12K,1%
R411
U402
MAX4599EXT-T
5
COM
3
GND
IN
1
510
R402
3.0VT
10V
R403
1UF
C460
62PF
C411
8.2K
NC
2
3.0VT
C456
Q445
AT-32032-TR1
1
3
150PF
C464
C455
100PF
R489
1NF
C422
100K
F443
ACZ1005M-152-T
33K,1%
R416
R406
62K
+3.0IF
47NF
C475
F448
CE053R836DCA
2
GND1
5
GND2
3
GND3
GND4
4
IN
1
OUT
6
L444
3.0VT
8.2nH
C407
10NF
510
R404
OUT
R450
10K
D836LH
F445
1
G
3
G
4
G G
6
2
IN
5
L445
NC
R454
1.8K,1%
C413
3.0VT
9PF
R448
51
C408
10NF
6PF
C453
C484
150PF
C471
0
R405
10NF
5
COM
3
GND
IN
1
NC 4
NO
6
V+
2
+3.0IF
3.0VT
Q444
MAX4599EXT-T
C410
22NF
ACZ1005M-152-T
F402
IN
1
OUT
2
C461
150PF
J501
MHC-175
3705-001178
GND1
3
4
GND2
GND3
5
6
GND4
1NF
+3.0IF
U491
EN
3
GND
2
IN
1
OUT
5
REF_BYP 4
C416
MIC5205-3.0BM5/TR
R457
C433
1NF
F401
ACZ1005M-152-T
62
L441
12nH
R408
47K,1%
47NF
56K
R458
1UF
C417
C492
OUT
5
10K
R410
10V
D836MH
F446
G
1 3
G G
4 6
G
2
IN
R481
150PF
50V
C463
200K,1%
R451
100K
91K,1%
R419
10K
R409
U482
LMV821M7
2
1
3
5
4
2.4K
R414
22NF
R420
100K,1%
1
3
5
4
C418
C481
LMV821M7
U481
2
10NF
L401
47K
R453
1uH
10K,1%
R486
R483
18K,1%
10NF
C446
C449
2PF
R449
1K
VCC
7
R415
4.7K,1%
U441
BYP
3
6
GND
IF+
2
1
IF-
5
LO+
4
LO-
8
RFOUT
22NF
C420
RF2638TR13
ANT2
C476
1NF
3.0VT
C502
1.5PF
1NF
C483
100K
R460
1NF
C441
100PF
C459
3PF
C462
PDM1
1NF
C431
PA_ON
MODE_SEL
_IDLE
PA_R0
H_DET
PA_R0
TX_1ST_LO
H_DET
TX_AGC_ADJ
V_BATT
V_DC
_IDLE
SYNTH_LOCK
ADC_CLK_SBCK
ADC_ENA_SBST
ADC_DATA_SBDT
TCXO
_TX_CLK
TX_CLK
TX_IQDATA(0:7)
V_F
TX_OUT
RF_DUP
PA_ON
TX_IQDATA(0)
TX_IQDATA(1)
TX_IQDATA(2)
TX_IQDATA(3)
TX_IQDATA(4)
TX_IQDATA(5)
TX_IQDATA(6)
TX_IQDATA(7)
V_BATT