AL-811H, HF AMP, 800W, (4) 811A TUBES, US 120VAC
Only the AMERITRON AL-811H gives you four fully neutralized 811A transmitting tubes. You get absolute stability and superb performance on higher bands that cant be matched by un-neutralized tubes. You also get efficient full-size heavy duty tank coils, computer grade capacitors, heavy duty high silicon core power transformer, slug tuned input coils, operate/standby switch, transmit LED, ALC, dual meters, QSK compatibility with QSK-5 option and much more!
- Output power: 800 Watts PEP, 600 Watts CW.
- All Band Operation: Covers 160-15 Meters including WARC bands. Can be user modified for12 and 10 Meters.
- Four 811A Tubes: Uses four rugged, fully neutralized low cost 811A PA tubes. Vertical Tube Mounting: Prevents shorting of tube filament/grid, prolongs tube life.
- Fully Neutralized: Improves stability and performance on higher bands.
- Input Tune Circuit: Adjustable rear panel slug tuned input circuit.
- ALC Control: Built-in adjustable ALC control.
- Vernier Reduction Drives: Tuning and loading reduction drives make tuning smooth and easy.
- Dual Illuminated Meters: Monitor vital operating functions.
- Heavy Duty Power Supply: 17 pounds, high silicone steel core transformer and computer grade filter capacitor gives 1700 Volts high voltage at no load and 1500 Volts at full load. Multi-Voltage Operation: User selectable for 100/110/120/210/220/230 VAC operation. Shipped with transformer installed and wired for 120 VAC for domestic model or 240 VAC for export model.
- Air-Cooled: Quiet pressurized ventilation keeps tubes safely cooled. QSK Compatible: Optional external electronic pin diode Transmit/Receive switch. QSK-5
- Attractive Lexan front decal
- One Year AMERITRON warranty.
- Dimensions: 8 ¼" x 13 ¾" x 15 ½".
- Operating Weight: 32 lbs.
- Made in USA
|Ameritron AL-811 Variants|
|600 W output
(3 x 811A tubes)
|800 W output
(4 x 811A tubes)
(4 x 572B tubes)
|Export 220/240V CE certified||AL-811XCE||AL-811HXCE||AL-811HDXCE|
|Export 120V w/10 Meters||AL-811Y||AL-811HY||AL-811HDY|