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4-7-2 AUTOMATIC ADJUSTMENTS (TRANSMITTER)
ADJUSTMENT
ADJUSTMENT CONDITION
OPERATION
ADJUSTMENT
ITEM
VALUE
PREPARATION
1
1) Connect an Audio Generator to the MIC jack and set it as;
Frequency
: 1.5 kHz
Level
:
10
mV
2) Connect an RF power meter to the [ANT1].
3) Connect an terminator (SWR=2) to the [ANT2].
–
–
POWER METER
(HF BAND)
<Preset>
1
–
• Push [F-7] key.
[POWER HF/
50M 0W]
–
<10 W>
2
• Transmitting (Automatically)
1) Adjust the transmit power using
[MAIN DIAL].
2) Push [F-7] key.
[POWER HF
10W]
10 W
<50 W>
3
• Transmitting (Automatically)
[POWER HF
50W]
50 W
<100 W>
4
• Transmitting (Automatically)
[POWER HF
100W]
100 W
<150 W>
5
• Transmitting (Automatically)
[POWER HF
150W]
150 W
<200 W>
6
• Transmitting (Automatically)
[POWER HF
200W]
195 W
POWER METER
(50 MHz BAND)
7
• Transmitting (Automatically)
1) Adjust the transmit power using
[MAIN DIAL].
2) Push [F-7] key.
[POWER 50M
10W]
10 W
<50 W>
8
• Transmitting (Automatically)
[POWER 50M
50W]
50 W
<100 W>
9
• Transmitting (Automatically)
[POWER 50M
100W]
100 W
<150 W>
10 • Transmitting (Automatically)
[POWER 50M
150W]
150 W
<195 W>
11 • Transmitting (Automatically)
[POWER 50M
200W]
195 W
[RESERVE
POWER SET]
(NO AJUSTMENT)
1
–
• "RESERVE POWER SET" appears.
Push [F-7] key.
–
–
POWER DOWN
1
• Transmitting (Automatically)
1) Adjust the transmit power using
[MAIN DIAL].
2) Push [F-7] key.
[POWER for
Power Down
HF/50M]
100 W
ALC METER
1
• Transmitting (Automatically)
•
Push [F-7] key.
[ALC]
(Automatic
adjustment)
DRIVE LEVEL
1
• Transmitting (Automatically)
•
Push [F-7] key.
[DRIVE]
(Automatic
adjustment)
DRAIN VOLTAGE
METER
1
• Transmitting (Automatically)
•
Push [F-7] key.
[Vd48V]
(Automatic
adjustment)
DRAIN
CURRENT
METER
0A
1
• Transmitting (Automatically)
•
Push [F-7] key.
[Id 0A]
–
5A
2
• Transmitting (Automatically)
• Monitoring drain current on the
display, adjust the current using
[MAIN DIAL], then push [F-7] key.
[Id 5A]
5 A
10A
3
• Transmitting (Automatically)
• Monitoring drain current on the
display, adjust the current using
[MAIN DIAL], then push [F-7] key.
[Id 10A]
10 A
SWR METER
1
• Transmitting (Automatically)
•
Push [F-7] key.
(Returns to adjustment main menu)
[SWR]
(Automatic
adjustment)
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