5-16 Bright IC and TXVCO Circuit Diagram
82nH
L101
82K
R123
10
R129
GND3
GND4
7
8
GND5
RFO
1
VC
3
VCC
2
82nH
L201
C152
ENFVH182S54
U104
GND1
4
GND2
6
5
R504
51
33pF
R1
16
10
R134
100
C147
33pF
33pF
C140
L200
100
R135
R126
82K
18nH
U849
ENFVZ6F85
4
GND1
6
GND2
GND3
5
7
GND4
GND5
8
1
RFO
3
VC
2
VCC
N.C
C134
C137
47pF
C1
19
1nF
C124
R131
150pF
C150
2.2uF
68
R136
C207
0
C125
10nF
L202
82nH
10nF
75pF
C204
R132
68
8pF
C205
1K
R1
12
C141
33pF
C131
47pF
18
R121
1nF
C135
C206
10nF
1nF
C130
100pF
C203
6.8nF
C142
1nF
10nF
C144
100pF
C163
C139
C136
33pF
1nF
C122
C171
3pF
VCCLNA
45
VCCMIX1
VCCPLL
8
VCOIN
10
29
VCONT
1K
R522
12
POONRX1
1
POONRX2
2
POONTX
7
QIN
15
14
QINB
26
QOUT
25
QOUTB
RFIN
6
44
RFLOIN
RFOUT
33
4
VCCAGC
VCCCOMP
11
31
VCCDIV
41
VCCIF
20
VCCIQ
4
IFINB
21
IFLO
24
IFVCOI
IFVCOO
23
17
IIN
16
IINB
28
IOUT
27
IOUTB
42
MIX1OUT
43
MIX1OUTB
MIX2O
37
MIX2OB
36
48
MIXIN
MIXINB
47
19
MOD
MODB
18
PLLOUT
U102
HD155101BF
33
AGCOUT
AGCOUTB
32
35
GNDAGC
30
GNDDIV
40
GNDIF
22
GNDIQ
5
GNDLNA
46
GNDMIX2
GNDPLL
9
13
ICURAD
39
IFIN
38
R120
18
R1
17
18
L203
18nH
C146
1pF
68
R133
C138
470pF
R206
10
R128
8.2K
C172
4pF
L104
10nH
TXRF
QTXP
AGC
RFLO
RXEN1
VTUNE
RXEN2
3VSYNTH
3VTXEN1
IFLO
RXOUT
ITXP
ITXN
IRXP
IRXN
QTXN
QRXP
QRXN
LNAIB
LNAIC
TXEN2
3VBRIGHT
L204
100nH
C164
1.2pF
C165
100pF
R137
2.2K
C169
1nF
C168
33pF
in1
out1
out2
F100
B4822
C160
1.5pF
C162
1.5pF
L105
68nH
Coilcraft
C159
33pF
C161
33pF
EXT
4
136827
10
G1
G2
G3
G4
G5
9
5
in2
C167
33pF
L108
47nH
L106
47nH
Coilcraft
5-16
Samsung Electronics
05-Schematic Diagrams 7/21/99 11:31 AM Page 16
Содержание SGH-800C
Страница 27: ...4 PCB Diagrams 4 1 Main PCB Samsung Electronics 4 1 Bottom View Top View 04 PCB A3 7 21 99 11 30 AM Page 1 ...
Страница 28: ...4 2 Key PCB Samsung Electronics 4 2 Bottom View Top View 04 PCB A3 7 21 99 11 30 AM Page 2 ...
Страница 32: ...4 6 Samsung Electronics PCB Diagrams MEMO 04 PCB 7 21 99 11 29 AM Page 4 ...