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MW
Section
Circul
,
G
ato
: ly
Equipment Connection
loo
Dial Setting
Adjustment
Alignment
Frequency
Connect input of IF
465kHz
Tuning gang
T2, T3 (AM IFT)
Genescope to C25
(+),
(400Hz Mod.)
fully closed
Adjust for maximum
IF
output to AM Ant Coil
output.
through the dummy.
Repeat until no
(Figure 2)
further improvement
can be made.
AM Signal Generator
515 kHz
Tuning gang
L5 (MW OSC. Coll).
with loop antenna
(400 Hz Mod.)
fully closed
Adjust for maximum
Output Meter (VTVM)
output.
Band
across 4 ohm load
1650 kHz
Tuning gang | TC4 (MW OSC, Trimmer).
(Figure 3)
(400 Hz Mod.)
fully open
Adjust for maximum
output.
Repeat steps
3 & 4
AM Signal Generator
600 kHz
Tune to
L3 (MW Ant. Coil).
with loop antenna
(400 Hz Mod.)
signal
Adjust coil on ferrite
Output Meter (VTVM)
core for maximum.
Tracking
across 4 ohm load
F
MW
:
(Figure 3)
1400 kHz
Tune to
thes : ne eeu
(400 Hz Mod.) | signal
bhi
:
output.
Repeat steps
6 & 7
several times.
Dial Setting
[ Adjustment
Tuning gang
fully closed
L6 (LW OSC. Coil).
Adjust for coif on
ferrite core.
Tuning gang
fully open
TC7 (LW OSC.
Trimmer).
Adjust for maximum
output.
LW Section
oe
Equipment Connection
Bene
Alignment
ae
Frequency
AM Signal Generator
140 kHz
with loop antenna
(400 Hz Mod.)
Output Meter (VTVM)
Band
across 4 ohm load
360 kHz
Miguleg!
(400 Hz Mod.)
AM Signal Generator
with loop antenna
160 kHz
Output Meter (VTVM)
Tracking
across 4 ohm load
(Figure
3)
330
kHz
Repeat steps 1 & 2
Tune to
L3 (LW Ant. Coil).
signal
Adjust for
maximum
output.
Tune to
TCS (LW Ant. Trimmer).
signal
Adjust for maxirmum
output.
Repeat steps4
& 5
several times,
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