Advertisement
SCHEMATIC DIAGRAM-1 (BASE C.B-1/3 SECTION)
BASE C. B 1/3 (RF-1 SECTION)
BASE C. B 1/3 (RF-1 SECTION)
BASE C. B 1/3 (RF-1 SECTION)
BASE C. B 1/3 (RF-1 SECTION)
BASE UNIT
BASE UNIT
BASE UNIT
BASE UNIT
ANTENNA
ANTENNA
ANTENNA
ANTENNA
0.001
0.001
0.001
0.001
0.01
0.01
0.01
0.01
L306
L306
L306
L306
1.2uH
1.2uH
1.2uH
1.2uH
0.01
0.01
0.01
0.01
BPF301
BPF301
BPF301
BPF301
DPX43/49MHz
DPX43/49MHz
DPX43/49MHz
DPX43/49MHz
RF-AMP
RF-AMP
RF-AMP
RF-AMP
0.01
0.01
0.01
0.01
1A
1A
1A
1A
TO BASE C. B 2/3
TO BASE C. B 2/3
TO BASE C. B 2/3
TO BASE C. B 2/3
(RF-2) 1A
(RF-2) 1A
(RF-2) 1A
(RF-2) 1A
4.7K
4.7K
4.7K
4.7K
2.2/50
2.2/50
2.2/50
2.2/50
10/50
10/50
10/50
10/50
0.1
0.1
0.1
0.1
0.001
0.001
0.001
0.001
0.1
0.1
0.1
0.1
L308
L308
L308
L308
0.47
0.47
0.47
0.47
0.1
0.1
0.1
0.1
0.01
0.01
0.01
0.01
2.2/50
2.2/50
2.2/50
2.2/50
4.7K
4.7K
4.7K
4.7K
C318
C318
C318
C318
4.7K
4.7K
4.7K
4.7K
0.047
0.047
0.047
0.047
C316
C316
C316
C316
0.01
0.01
0.01
0.01
2.2/50
2.2/50
2.2/50
2.2/50
2A
2A
2A
2A
TO BASE C. B 2/3
TO BASE C. B 2/3
TO BASE C. B 2/3
TO BASE C. B 2/3
C308
C308
C308
C308
(RF-2) 2A
(RF-2) 2A
(RF-2) 2A
(RF-2) 2A
3A
3A
3A
3A
TO BASE C. B 2/3
TO BASE C. B 2/3
TO BASE C. B 2/3
TO BASE C. B 2/3
(RF-2) 3A
(RF-2) 3A
(RF-2) 3A
(RF-2) 3A
IN5234B
IN5234B
IN5234B
IN5234B
5.2V
5.2V
5.2V
5.2V
R386
R386
R386
R386
4.7
4.7
4.7
4.7
C379
C379
C379
C379
100/25
100/25
100/25
100/25
5B
5B
5B
5B
TO BASE C. B 3/3
TO BASE C. B 3/3
TO BASE C. B 3/3
TO BASE C. B 3/3
(MCU/INTERFACE)
(MCU/INTERFACE)
(MCU/INTERFACE)
(MCU/INTERFACE)
1B-6B
1B-6B
1B-6B
1B-6B
4
4
4
4
2
2
2
2
5
5
5
5
1
1
1
1
0.001
0.001
0.001
0.001
10/50
10/50
10/50
10/50
0.1
0.1
0.1
0.1
IC301
IC301
IC301
IC301
TP6
TP6
TP6
TP6
TC301
TC301
TC301
TC301
18p
18p
18p
18p
100K
100K
100K
100K
4A
4A
4A
4A
TO BASE C. B 2/3
TO BASE C. B 2/3
TO BASE C. B 2/3
TO BASE C. B 2/3
(RF-2) 4A
(RF-2) 4A
(RF-2) 4A
(RF-2) 4A
Q305
Q305
Q305
Q305
MMBT3904
MMBT3904
MMBT3904
MMBT3904
BAND
BAND
BAND
BAND
CONTROL
CONTROL
CONTROL
CONTROL
6B
6B
6B
6B
4
0.001
0.001
0.001
0.001
6.8K
6.8K
6.8K
6.8K
6.8K
6.8K
6.8K
6.8K
0.1
0.1
0.1
0.1
0.0047
0.0047
0.0047
0.0047
0.01
0.01
0.01
0.01
R326
R326
R326
R326
82K
82K
82K
82K
0.1
0.1
0.1
0.1
0.001
0.001
0.001
0.001
0.1
0.1
0.1
0.1
TP7
TP7
TP7
TP7
C362
C362
C362
C362
C361
C361
C361
C361
C363
C363
C363
C363
10/50
10/50
10/50
10/50
0.1
0.1
0.1
0.1
C358
C358
C358
C358
0.0068
0.0068
0.0068
0.0068
R336
R336
R336
R336
180K
180K
180K
180K
SIGNAL
SIGNAL
SIGNAL
SIGNAL
: RX RF
: RX RF
: RX RF
: RX RF
: TX RF
: TX RF
: TX RF
: TX RF
: TX AUDIO
: TX AUDIO
: TX AUDIO
: TX AUDIO
: RX AUDIO
: RX AUDIO
: RX AUDIO
: RX AUDIO
: TX DATA
: TX DATA
: TX DATA
: TX DATA
: TX DATA
: TX DATA
: TX DATA
: TX DATA
4.7K
4.7K
4.7K
4.7K
7B
7B
7B
7B
8B
8B
8B
8B
0.1
0.1
0.1
0.1
9B
9B
9B
9B
TO BASE C. B 3/3
TO BASE C. B 3/3
TO BASE C. B 3/3
TO BASE C. B 3/3
1D
1D
1D
1D
(MCU/LINE INTERFACE) 1D
(MCU/LINE INTERFACE) 1D
(MCU/LINE INTERFACE) 1D
(MCU/LINE INTERFACE) 1D
TX_AUDIO
TX_AUDIO
TX_AUDIO
TX_AUDIO
: DTMF
: DTMF
: DTMF
: DTMF
: CONTROL
: CONTROL
: CONTROL
: CONTROL
Advertisement
