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SPECIFICATIONS
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Giant, 4.75” (diagonal) 500 µA analog meter movement.
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S-meter on receive, Drive current, Drive voltage, Power Output, SWR, Compression level, and
ALC on transmit.
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Externally powered cool blue backlighting with adjustable brightness.
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On/Off switch for backlight.
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Dimensions: 5.3 x 4.2 x 4.7 inches.
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Backlight requires 12VDC, 250mA. 2.5 x 5.5mm jack, center positive.
GETTING TO KNOW YOUR M-7700
Your M-7700 is a quality, precision instrument that will give you many years of outstanding service;
take a few minutes to get to know it.
Front Panel:
The front panel of the M-7700 shows seven calibrated scales:
•
S:
Received signal strength
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I
D
:
Final Output Transistors Drain Current (Amps)
•
P
O
:
Transmit power output in watts
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SWR:
Transmit Standing Wave Ratio
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COMP:
Compression ratio, in dB
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ALC:
Auto Level Control
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V
D
:
Final Output Transistors Drain Voltage
