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P
TX-RX UNIT (X57-6030-XX)
TX FINAL
T:7.3V
Q107
2SK2595-E
5T
APC
DC SW
Q106
2SK1824-A
B
APC
*
*
C238
C226
R228
100k
BPF TUNING
5R
R:5.0V
R341
TUNE
100k
5MS
B
APC
TXD
PTT
C327
0.1u
R327
DC SW
Q305
2SA1362-F(GR)
C334
220p
Q304
DTC144EE
AFCO
DC SW
SB
TO AF AMP
X57-6030-XX
L113
L114
L206
L207
L209
R220
-10
C
18n
47n
15n
27n
47n
220
-11
C2
25n
18n
18n
47n
18n
150
Note : The components marked with a dot (
Q
SCHEMATIC DIAGRAM /
R123
0
T:7.3V
150k(D)
R133
150k(D)
R134
150k(D)
5T
Q108
T:5.1V
DTC114EE
DC SW
MIXER
RF AMP
Q203
*
*
*
C228
L207
R225
3SK318
D
G2
S
G1
R:0.9V
R221
100k
R:1.6V
IC302
R:3.4V
TA7368FG
1
10
NC1
PoUT
2
9
VCC
PW-GND
3
8
NC2
PRE-GND
4
7
C330
VIN
PHASE
0
5
6
100p
RIPPLE
NF
R332
C332
150
10u6.3
AUDIO POWER AMP
R:7.5V
R:7.1V
R333
470k
C333
DTC144EE
0.47u
R225
C138
C140
C142
C147
C148
C150
C151
C153
10
100p
NO
3p(B)
1p(B)
1p
5p
1.5p(B)
3p
22
470p
4p(B)
5p(B)
1.5p(B)
NO
4p(B)
2p(B)
4p(B)
•
) are parts of layer 1.
R
原理图
ANTENNA SW
D101
*
C138
HVU131-E
C145
470p
T:7.4V
R144
2.2k
R136
APC
C134
IC100
100p
NJM2904V-ZB
1
8
V+
2
7
3
6
R142
4
5
1M
GND
R145
R138
180k
150k(D)
C233
C234
*
C263
0.3p(B)
0.3p(B)
R230
R231
100k
100k
BPF TUNING
REVERSE
PROTECTION
AUDIO MUTE SW
R:3.4V
Q307
2SK1588-AZ
C337
R536
100u6.3
1k
R537
100
R538
100
DC SW
Q306
C154
C226
C227
C228
C236
C238
C239
C252
1p(B)
0.3p(B)
10p
27p(J)
0.3p(B)
0.3p(B)
4p
4.5p
2p(B)
0.5p(B)
15p(B)
8p(B)
0.5p(B)
0.5p(B)
5p(B) 6p(B)
S
TK-3107G
*
*
C149
C151
C154
1p(B)
*
*
L112
L113
L114
ANT
4T
R147
0
D102,103
ANTENNA SW
DC SW
Q109
DTA144EE
APC
C235
3.5p(B)
R232
100k
D202,204
BPF TUNING
TUNE
7.5V
F500
L501
3.0A
R539
0
J500
PTT
MIC
5MS
AFG
TXD
NC
SP
MIC500
C259
C260
C263
3p
2.5p(B)
22p
6p(B)
3.5p(B)
470p
T
1
2
3
4
5
6
7
41
X57-603 4/4
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