ADJUSTMENT ITEM
ADJUSTMENT CONDITION
OPERATION
VALUE
Preparation
• Frequency
: 14.20000 MHz
• Mode
: CW
• PreAMP
: OFF
• Attenuator
: OFF
• Scope
: ON
• Scope Attenuator : OFF
• Span
: +/– 25 kHz
• Set R1601 to the center position.
–
SCOPE IF
1) Connect an SSG to the (ANT), and
then set it as;
• Frequency : 14.20000 MHz
• Modulation : None
• Level
: +54 dBu
2) Set the scope waveform to maximum
amplitude.
C1203, C1205,
L1204, L1205
SCOPE GAIN
• PreAMP
: ON
• Span
: +/– 2.5 kHz
1) Connect an SSG to the (ANT), and
then set it as;
• Frequency : 14.20000 MHz
• Modulation : None
• Level
: +94 dBu
2) Connect an oscilloscope to the pin 1
of J1601 (or the pin of of J91 on the
MAIN UNIT).
3) Rotate R1601 to set the waveform to
9.8 to 9.7 Vp-p.
R1601
• SCOPE/TV UNIT ADJUSTMENT
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