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(5)
ALIGNMENT FOR TIME BASE OF FREQUENCY
a.
Required Instrument
RF Signal Generator (RFSG)
Frequency Counter
b.
Alignment Procedure
Setting
RECEIVING
15.1 MHz
FREQUENCY
BAND
SW
AM MODE
LSB
TONE
NORM
WIDE / NARR.
NARR.
MONO
RF GAIN
MAX.
ADJUSTMENT
TC301
c.
Instrument Connection
Frequency Counter
0.000 KHz
(1)
Connect a RFSG to ANT IN (TP2) and set frequency to 15.1MHz and
output to 40 emf/dBµ without modulation.
(2)
Set AM mode to LSB mode and volume turn to maximum.
(3)
Tune the radio receiving frequency to 15.1MHz by 10 key or tuning
up/down and set key lock to ON.
(4)
Adjust TC301 to get the speaker output tone beat below 50Hz.
SSVM
TP4
Procedure
RFSG
0%
15.1 MHz
1 3
TC301
40
dBµ
TP2
RF OUT
TP5
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