The Ameritron AL-811 linear amplifier gives you plenty power to bust thru QRM. You get a quiet desktop linear that is so compact it will slide right into your station -- you will hardly know it is there ... until QRM sets in. Conveniently plug it into your nearest 120 VAC outlet -- no special wiring needed.
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. One year limited warranty. These products are warranted directly by the manufacturer (MFJ/Ameritron). 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: 31 pounds.
The Ameritron AL-811H is similar to the AL-811, but with four fully neutralized 811A transmitting tubes for 800 watts of power. 110 VAC. These items are not available for export.
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