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RXD-251/301/351/371S/A3
N O .
I T E M
INPUT
SETTING
OUTPUT
S E T T I N G
TUNER
S E T T I N G
ALIGNMENT
P O I N T S
ALIGN FOR
F I G .
1.
IF
(A)
98 MHz,1 kHz MOD
±75 KHz (DEV)
60 dBu (ANT INPUT)
(B)
98MHz
T101
Maximum output
(Minimum distortion
2
.
LOW END
TRACKING
(A)
87MHz, 1 kHz MOD
±75 kHz (DEV)
35 dBu ( ANT INPUT)
(B)
87MHz
L102
Maximum output
3
.
HI END
TRACKING
(A)
108MHz,1 kHz MOD
±75 kHz (DEV)
35 dBu (ANT INPUT)
(B)
108MHz
TC101
Maximum output
4.
VT
–
Connect the DC
voltage meter to
TP2.
87.5 MHz
L103
VT=1.0V±0.05V
108 MHz
–
Check the
VT=7.0V±1.0V
N O .
I T E M
INPUT
SETTING
OUTPUT
S E T T I N G
TUNER
S E T T I N G
ALIGNMENT
P O I N T S
ALIGN FOR
F I G .
1.
IF
(A)
531 kHz or 530 kHz
1 kHz, 30% MOD
60 dBu (ANT INPUT)
(B)
531 kHz
or
530 kHz
T102
Maximum output
(Minimum distortion)
2.
LOW END
TRACKING
(A)
531 kHz or 530 kHz
1 kHz, 30% MOD
30 dBu (ANT INPUT)
(B)
531 kHz
or
530 kHz
L104
Maximum output
3.
HIGH END
TRACKING
(A)
1602 kHz or 1610 kHz
1 kHz, 30% MOD
30 dBu (ANT INPUT)
(B)
1602 kHz
or
1610 kHz
TC102
Maximum output
4.
VT
–
Connect the DC
voltage meter to
TP2.
531 kHz
L105
VT=1.2V±0.05V
1602 kHz
–
Check the
VT=7.3V±1.0V
N O .
I T E M
INPUT
SETTING
OUTPUT
S E T T I N G
TUNER
S E T T I N G
ALIGNMENT
P O I N T S
ALIGN FOR
F I G .
1.
IF
5.95 MHz
1 kHz, 30% MOD
60 dBu (ANT INPUT)
(D)
(B)
5.95 MHz
T102
Maximum output
(Minimum distortion)
2.
LOW END
TRACKING
5.95 MHz
1 kHz, 30% MOD
30 dBu (ANT INPUT)
(D)
(B)
5.95 MHz
L201
Maximum output
3.
HIGH END
TRACKING
17.9 MHz
1 kHz, 30% MOD
30 dBu (ANT INPUT)
(D)
(B)
17.9 MHz
TC201
Maximum output
4.
VT
–
Connect the DC
voltage meter to
TP2.
5.95 MHz
L202
VT=1.0V±0.05V
17.9 MHz
–
Check the
VT=8.4V±1V
11
RXD-251/301/351/371S/A3
ADJUSTMENT
FM SECTION (Except for Europe version)
* Europe version no Adjustment
MW SECTION
SW SECTION
Содержание RXD-251
Страница 5: ...RXD 251 301 351 371S A3 5 CONTROLS ...
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