SAMSUNG CONFIDENTIAL
THIS DOCUMENT CONTAINS CONFIDENTIAL
PROPRIETARY INFORMATION THAT IS
SAMSUNG ELECTRONICS CO’S PROPERTY.
DO NOT DISCLOSE TO OR DUPLICATE FOR OTHERS
EXCEPT AS AUTHORIZED BY SAMSUNG.
R&D CHK:
PA State
Changed by:
L
PA_R1
C
5
7
11
G
Drawing Number:
HIGH POWER
6
<RTR6280>
Time Changed:
F
ON
L
H
Engineer:
2
B
H
Drawn by:
Date Changed:
H
9
A
Size:
11
A
1
8
B
6
LOW POWER
10
MFG ENGR CHK:
H
4
MEDIUM POWER
L
DOC CTRL CHK:
7
2
OFF
QA CHK:
3
F
5
1
10
C
12
E
2
EMERALD_CMC_REV0.7
A2
Page:
3
H
4
L
<WCDMA PA_COUPLER_DUPLEXER>
POWER MODE
D
PA_ON_U2100
D
TITLE:
E
12
SAMSUNG
ELECTRONICS
PA_R0
H
8
G
REV:
9
L205
March,11, 2008
GPG2
GPG2
UMTS
C218
R201
C241
C207
R205
C225
C202
C203
C212
C214
C252
C253
C244
C211
C235
C250
C228
C205
C231
C240
C261
C254
C245
C221
6
G
8
G
G
9
RX
5
7
TX
F202
ANT
2
G
1 3
G
G
4
C219
C249
C200
C210
C258
L201
C216
C247
C204
C255
L202
C264
C263
2
G
5
IN
1
3
OUT
OUT
4
C259
F200
G
C230
C233
C223
C224
R202
C226
68
TX_RBIAS
69
GND_SLUG
7
VDDA2
70
NC
71
NC
8
NC
NC
9
60
VDDA2
61
VDDA2
62
VDDA2
63
TX_IN
64
TX_IP
65
TX_QN
66
TX_QP
67
DAC_IREF
52
53
VDDA1
54
VDDA2
55
LB_RF_OUT1
56
HB_RF_OUT1
57
LB_RF_OUT2
58
HB_RF_OUT2
59
HB_RF_OUT3
6
VDDA1
45
46
DCS_INP
47
DCS_INN
48
EGSM_INP
49
EGSM_INN
5
VTUNE1
50
GCELL_INP
GCELL_INN
51
PDET_IN
39
NC
4
VDDA1
40
NC
41
NC
42
NC
43
NC
44
GPCS_INP
GPCS_INN
31
WPRXLBM
32
WPRXHBP
33
WPRXHBM
34
WPRXSE2_OUT
35
WPRXSE1_OUT
36
WPRXSE2
37
NC
38
WPRXSE1
24
VTUNE2
25
VDDA2
26
RF_ON
27
VDDA2
28
WB_MX_INP
29
WB_MX_INM
3
VDDA1
30
WPRXLBP
NC
17
NC
NC
18
NC
19
2
TCXO
20
SBDT
21
VDDA2
22
VDDA1
23
VDDM
U200
1
VDDA2
VDDA1
10
11
PRX_QP
12
PRX_QN
13
PRX_IN
14
PRX_IP
15
NC
16
C262
C236
C237
C238
IN
1
4
OUT
C234
F201
2
G
3
G
5
G
C227
L204
C208
C242
R206
C222
C209
C206
C229
C217
C232
C246
C251
C215
R203
R200
C260
C239
C213
L206
L203
R204
C257
C201
C220
L200
C256
GND
17
19
NC
2 RFIN
RFOUT 8
VCC1
1
10
VCC2
4 VMODE0
VMODE1
3
GND
18
GND 7
GND
11 12
GND
13
GND
GND
14 15
GND
16
GND
U201
6
CPL
EN
5
GND 9
C248
UMTS_TRX
UMTS_RX
PWR_DET
VBATT
V_RF_S2_2.1V
V_RF_S2_2.1V
DAC_REF
V_RF_S2_2.1V
V_RF_S3_2.7V
TX_IM
TX_IP
TX_QM
TX_QP
PWR_DET
UMTS_TX
GSM_TX
DCS1800_PCS1900_TX
UMTS_2100_RXM
UMTS_2100_RXP
RX_IP
RTR6285_TCXO
SSBI1_DATA
V_RF_S3_2.7V
VREG_MSMP_2.6V
RF_ON_TX_ON
UMTS_2100_RXP
UMTS_2100_RXM
UMTS_RX
PCS_RXP
PCS_RXM
DCS_RXP
DCS_RXM
GSM_RXP
GSM_RXM
V_RF_S3_2.7V
PA_ON
PA_RANGE1
PA_RANGE0
UMTS_TX
V_RF_S2_2.1V
RX_QP
RX_QM
RX_IM
Service Schmetics