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Z
TX-RX UNIT (X57-5963-02) (A/2)
RF AMP
Q27
2SC2954
C192
0.01u
R:0V
D17
T:1.46V
DA204U
TEMPERATURE
COMPENSATION
8T
DC SW
Q28
2SB1132(Q,R)
R159
R154
47k
1.5k
R:0V
DC SW
R186
T:4.69V
Q29
0
DTC114EKA
9C
8C
PC'
8 TC
L13
L79-1585-05
L20
C135
18n
18p
RF BPF
TUNING
TV
8C
5V AVR
8V AVR
IC12
IC10
4.87V
8.02V
TA7808S
NJM78L05UA
1
3
2
5C
OUT
IN
OUT
COM
GND
2
3
9V AVR
IC11
9.03V
AN8009M
1
9C
3
OUT
IN
COM
2
R:0V
T:4.27V
R103
SPMUTE
4.7k
8C
5C
SB
PC
UL
RSSI
PA/L1
CTO
DTMFIO
PSW
IGN
AM
AA
SCHEMATIC DIAGRAM /
L18
C177
R182
RA30H4452M-31
18n
22p
0
POWER MODULE
R:0V
T:5.95V
R156
5.6
R:0V
VOLTAGE
T:5.41V
PROTECTION
C199
0.15u
R172
470k
DC AMP
IC15
TA75S01F
R176
R179
3
4
IN(-)
OUT
R219
VEE
10k
VCC
IN(+)
5
1
0
R173
4.7k
Q33
DTC114EKA
APC CONTROLLER
L.N.A.
L15
R232
R199
C155
Q34
3SK255
0
0
68n
6p
RF BPF
TUNING
C148
470p
R:13.54V
DC SW
T:12.99V
13.56V
Q23
2SA1641(S,T)
1
SB
IN
12.8V
DC SW
Q19
13.54V
DTC114EKA
REVERSE
CURRENT
PREVENTION
6.17V
D20
R124
10k
1SS355
R125
33k
Q20
DTA114EKA
VOLTAGE
DC SW
REFERENCE
D21
R126
470
02DZ18(X,Y)
Q21
DTC114EKA
DC SW
SB
OR GATE
D15
DAN202K
AF MUTE
Q17
DTC363EU
IGN
AB
Note : The components marked
IC400
with a dot (
R:13.55V
ANT SW
T:12.96V
D30
MA4PH633
D33,34
ANT SW
R177
8T
120
B
22k
Hpow:3.29V
Hi:4.34V
Lpow:1.69V
Lo:3.04V
R196
3.3k
L22
L79-1585-05
R:1.02V
R:0V
T:0V
T:0V
L19
R184
33n
C292
0
470p
C174
470p
R147
R155
RF BPF
L:1.44V
100k
100k
TUNING
C:3.92V
H:6.78V
R:7.98V
T:0.03V
T:0V
B
SURGE
ABSORPTION
REVERSE
CURRENT
PREVENTION
D27
R138
1k
1SS355
INVERTER
R152
Q26
VOLTAGE
DTA114EKA
REFERENCE
POWER SUPPLY LOGIC
CIRCUIT CONTROL
PWR ON:0.02V
OFF:13.3V
IC13
AF AMP
LA4422
7.51V
13.54V
C150
R210
C165
3.3k
47u25
1u
SURGE
ABSORPTION
13.28V
13.3V
Q24
DTA114EKA
AF MUTE
AC
TK-868G
•
) are parts of layer 1.
C225
L30
L31
1.5T
1.5T
1000p
D35
D36
MA742
MA742
APC
VOLTAGE
DETECT
R:0V
R:0V
APC
T:11.16V
T:9.97V
VOLTAGE
DETECT
R:0V
T:9.37V
B
C206
C209
C215
R200
0
1000p
5p
6p
RF BPF
TUNING
DC REVERSE
CONNECTION
PROTECT
13.3V
C185
0
0.1u
IC14
TC4013BF(N)
1
14
Q1
VDD
Q1
Q2
CLK1
Q2
R1
CLK2
D1
R2
S1
D2
VSS
S2
7
8
R163
0
R153
0
5C
PC
UL
RSSI
PA/L1
CTO
DTMFIO
PSW
X57-596 (A/2) 3/3
AD
1
ANT
2
3
4
+B
DC 13.6V
E
PC
CN6
E40-5751-05
1
PSW
DTMF IO
8TC
PCO
UL
5
B
5C
CTO
GND
RSSI
10
CN7
E40-3247-05
6
1
PA/L1
SPO
SP1
3
J1
EXT SP
1
SP
E
SP
2
CN8
E40-3246-05
7
23
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