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The Ameritron AL-811A is a 600 watt linear amplifier covering all HF ham and WARC bands (a simple user mod allows 10/12m operation). The amplifier features three 811A transmitting tubes, adjustable ALC, dual illuminated meters, a multiple line voltage transfomer, and more.
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band coverage
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160, 80, 40, 30, 20, 17, 15m
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RF output
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600 W PEP, 500 W CW
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efficiency
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>70%
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input voltage
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120 vAC
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current consumption |
8 amps
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tube
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3, Svetlana 811-A
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dimensions
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8.3"H x 13.8"W x 15.5"D
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weight
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31 pounds
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