FM IF/RF ADJUSTMENT
FM mono
30%. FM modulated
DIAL
High
frequency
until no
turn the core of
counter-clockwise
before taking it out
this bobbin.
for best “IF”
Figure 6-l FM IF
IF
1 0 . 7
for
ther improvement can be made.
Lowest
frequency
Highest
Adjust for maximal output
Figure 6-2 FM “IF” CURVE
Figure 6-3 FM
CURVE
MHz
108
8
steps and 7 until no further Improvement can be made
VCO FREQUENCY ADJUSTMENT
Figure 6-4 FM RF
SIGNAL GENERATOR
400 Hz, 30%. FM unmodulated
(mono signal)
DIAL
FREQUENCY POINTER
ADJUST-
MENT
REMARKS
Figure 6-5 FM STEREO
FM mono position
98 MHz at 54
98 MHz
FM stereo position
(unmodulated)
Adjust for 19.00
Figure 6-6 FM DUMMY
Figure 6-7 ADJUSTMENT POINTS
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