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The AL-811 is a grounded grid linear amplifier that will give you plenty of power to bust thru QRM. You get a quiet desktop linear that is so compact it will slide right into your station.
You get three tough 811A transmitting tubes, extra heavy-duty power supply, all HF band coverage, pressurized ventilation, tuned input, dual illuminated meters, adjustable ALC and more. An Operate/Standby switch lets you run barefoot, but you can instantly switch to full power if needed. A transmit LED tells you when your rig is keying your AL-811. A 12 VDC keying relay makes it compatible with solid state and tube rigs. Built-in back-pulse canceling diode protects your rig's keying circuit. Shielded RF compartment. The transformer is installed and wired for 120 VAC. Draws 8 Amps at 120 VAC. Made in USA.
The Al-811 gives you 600 watts PEP output. 13.75 x 8.65 x 16 inches. Weight: 30 pounds.
Ameritron AL-811 features include:
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Operate/standby switch lets you run barefoot, but you can instantly switch to full power if needed
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Adapt-A-Volt power transformer compensates for stressful high and low line voltage
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Two illuminated cross-needle meters
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Transmit LED tells you when your rig is keying the AL-811 amplifiers
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Quiet blower keeps 811A tube temperature low without the noise of oversized fans
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12 Vdc keying relay makes it compatible with solid-state and tube rigs
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Precise and easy plate tuning with a ball bearing Vernier reduction drive
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Built-in back-pulse canceling diode protects your rig's keying circuit
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Shielded RF compartment
