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R1—-s652
|
AM SIGNAL
GENER-
ATOR
if
=
;
UNIT UNDER TEST
Figure 6.
MW ALIGNMENT CHART
eS
Signal
Generator
Frequency
Radio Dial Setting
Tuning Gang Fully Counter-
clockwise
(Lowest Frequency)
460 kHz
}-—-—
PHONES
JACK
Adjustment
$$}
—__.
Remarks
Li09
L110
Adjust for maximum
indication.
Tuning Gang Fully Counter-
clockwise
(Lowest Frequency)
510 kHz
OSC. Coil
L107 (MW)
Adjust for maximum
indication.
Tuning Gang Fully Clockwise
peak
(Highest Frequency)
OSC. Trim.
C007
Adjust for maximum
indication.
R
2
3
ired.
eae epeat steps 2 and 3 as require
600 kHz
Tune to Signal.
Ant. Coil
L104 (MW)
Adjust for maximum
indication.
1400 kHz
Tune to Signal.
Ant. Trim.
C005
Adjust for maximum
indication.
Repeat steps 5 and 6 as required.
LW ALIGNMENT
CHART
Signal
Generator
Frequency
Radio Dial Setting
Adjustment
Remarks
Tuning Gang Fully Counter-
|
clockwise
(Lowest Frequency)
142 kHz
OSC, Coil
L108
Tuning Gang Fully Clockwise
OSC. Trim.
C012
Adjust for maximum
indication.
Adjust for maximum
indication.
Repeat steps 1 and 2 as required.
160 kHz
Tune to Signal.
Ant. Coil
L103
Adjust for maximum
indication.
280 kHz
Tune to Signal.
Ant. Trim.
C010
Adjust for maximum
indication.
t.
Repeat steps 4 and 5 as required.
30 ~ 33 ohm
30 ~ 33 ohm
dummy antenna
Figure 7.
_="G 2s:
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