AL-811H, HFAMP, 800W, (4)811A TUBES,US120VAC
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!
SPECIFICATIONS:
- 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) |
800W output (4 x 572B tubes) |
|
| US 120V | AL-811 | AL-811H | AL-811HD |
| Export 220/240V | AL-811X | AL-811HX | AL-811HDX |
| Export 220/240V CE certified | AL-811XCE | AL-811HXCE | AL-811HDXCE |
| Export 120V w/10 Meters | AL-811Y | AL-811HY | AL-811HDY |
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Description
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!
SPECIFICATIONS:
- 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) |
800W output (4 x 572B tubes) |
|
| US 120V | AL-811 | AL-811H | AL-811HD |
| Export 220/240V | AL-811X | AL-811HX | AL-811HDX |
| Export 220/240V CE certified | AL-811XCE | AL-811HXCE | AL-811HDXCE |
| Export 120V w/10 Meters | AL-811Y | AL-811HY | AL-811HDY |
