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| Product: Ameritron AL-80B Amplifier |
 | Ameritron 1 KW Output Linear Amplifier
Ameritron's legendary AL-80A kilowatt amplifier has been completely redesigned and extensively improved. The all New AL-80B kilowatt output desktop linear can double your average SSB power output with high-level RF processing using Ameritron's exclusive Dynamic ALC. You get cooler operation because the AL-80B's exclusive Instantaneous RF Bias completely turns off the 3-500ZG tube between words. It saves hundreds of watts wasted as heat.
You get up to a full kilowatt PEP output from a whisper quiet desktop linear. It's a compact 8.5"Hx15.5"Dx14.5"W (216 x 355.5 x 387.35mm). Covers all bands 160-15 meters, including WARC. You get up to 1000 watts output on SSB, 800 watts output on CW, 500 watts output on RTTY, an extra heavy duty power supply, genuine 3-500 tube, nearly 70% efficiency, tuned input, Pi/Pi-L output, inrush current protection, multi-voltage transformer, dual Cross-Needle meters, QSK compatibility, Two Year Warranty.
Price: £1,199.95 (€1,505.39) Including VAT at 17.5%
Ex-VAT Price: £1,021.23 (€1,281.17) |
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| Product: Ameritron AL-80B-QSK Amplifier |
| Ameritron 1 KW Output Linear Amplifier with QSK-5 installed
Ameritron's legendary AL-80A kilowatt amplifier has been completely redesigned and extensively improved. The all New AL-80B kilowatt output desktop linear can double your average SSB power output with high-level RF processing using Ameritron's exclusive Dynamic ALC. You get cooler operation because the AL-80B's exclusive Instantaneous RF Bias completely turns off the 3-500ZG tube between words. It saves hundreds of watts wasted as heat.
You get up to a full kilowatt PEP output from a whisper quiet desktop linear. It's a compact 8.5"Hx15.5"Dx14.5"W (216 x 355.5 x 387.35mm). Covers all bands 160-15 meters, including WARC. You get up to 1000 watts output on SSB, 800 watts output on CW, 500 watts output on RTTY, an extra heavy duty power supply, genuine 3-500 tube, nearly 70% efficiency, tuned input, Pi/Pi-L output, inrush current protection, multi-voltage transformer, dual Cross-Needle meters, QSK compatibility, Two Year Warranty.
Price: £1,449.95 (€1,819.02) Including VAT at 17.5%
Ex-VAT Price: £1,234.00 (€1,548.10) |
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| Product: Ameritron AL-82 Amplifier |
 | Ameritron 1.5KW Linear Amplifier
The Ameritron AL-82 Linear Amplifier is designed to give you years of trouble free service at the full legal output power limit.
An 1800 watt continuous commercial rated Hypersil transformer is standard with heavy duty rectifiers in a full wave bridge supply with computer capacitors. Two bias settings allow either high efficiency RTTY and CW operation at 1500 watts of output at nearly 70% plate efficiency or low distortion 1500 watts PEP, SSB or SSTV output. Silver plated tank components provide high efficiency operation above 20 meters. The Pi-L tank circuit permits full impedance matching capability over the entire 160 meter band. The tuning capacitors and bandswitch have a 35% safety factor to virtually eliminate tank circuit component failures, even under adverse operating conditions.
The cooling system keeps the components and tube safely below the manufacturer's ratings, even while operating at 1500 watts output with a steady carrier. The filament supply has inrush current limiting to insure maximum tube life. Shielding and by-passing help prevent TVI and RFI at the high power levels in the AL-82.
The AL-82 has two illuminated meters. One is the Grid Current Meter that provides a continuous reading of the 3-500ZG grid current. This is an Ameritron first. Grid current indicates proper amplifier performance better than any other parameter. The other is a multi-meter that displays plate voltage, plate current, peak R.F. output power and drive power/ALC detector voltage. Some competing amplifiers using two 3-500ZGs can't deliver as much power as the AL-82. Why? Because the lightweight power supplies they use don't deliver enough high voltage to permit use of the full capability of the two 3-500ZGs. The AL-82 corrects this problem while still keeping the price at a reasonable level. The power supply in the AL-82 has a commercial service rated 32 pound tape wound Hypersil transformer and heavy duty rectifiers in a full wave bridge circuit with computer grade capacitors. No load voltage is 3600 V; full load voltage 3300V -- better than most competing dual 3-500ZG amplifiers.
Examine the features and component ratings of the AL-82 is a well engineered amplifier, built to give you years of power house service
Price: £2,099.95 (€2,634.47) Including VAT at 17.5%
Ex-VAT Price: £1,787.19 (€2,242.10) |
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| Product: Ameritron AL-82-QSK-5 Amplifier |
| Ameritron 1.5KW Linear Amplifier
The Ameritron AL-82 Linear Amplifier is designed to give you years of trouble free service at the full legal output power limit.
An 1800 watt continuous commercial rated Hypersil transformer is standard with heavy duty rectifiers in a full wave bridge supply with computer capacitors. Two bias settings allow either high efficiency RTTY and CW operation at 1500 watts of output at nearly 70% plate efficiency or low distortion 1500 watts PEP, SSB or SSTV output. Silver plated tank components provide high efficiency operation above 20 meters. The Pi-L tank circuit permits full impedance matching capability over the entire 160 meter band. The tuning capacitors and bandswitch have a 35% safety factor to virtually eliminate tank circuit component failures, even under adverse operating conditions.
The cooling system keeps the components and tube safely below the manufacturer's ratings, even while operating at 1500 watts output with a steady carrier. The filament supply has inrush current limiting to insure maximum tube life. Shielding and by-passing help prevent TVI and RFI at the high power levels in the AL-82.
The AL-82 has two illuminated meters. One is the Grid Current Meter that provides a continuous reading of the 3-500ZG grid current. This is an Ameritron first. Grid current indicates proper amplifier performance better than any other parameter. The other is a multi-meter that displays plate voltage, plate current, peak R.F. output power and drive power/ALC detector voltage. Some competing amplifiers using two 3-500ZGs can't deliver as much power as the AL-82. Why? Because the lightweight power supplies they use don't deliver enough high voltage to permit use of the full capability of the two 3-500ZGs. The AL-82 corrects this problem while still keeping the price at a reasonable level. The power supply in the AL-82 has a commercial service rated 32 pound tape wound Hypersil transformer and heavy duty rectifiers in a full wave bridge circuit with computer grade capacitors. No load voltage is 3600 V; full load voltage 3300V -- better than most competing dual 3-500ZG amplifiers.
Examine the features and component ratings of the AL-82 is a well engineered amplifier, built to give you years of power house service
Price: £2,299.95 (€2,885.38) Including VAT at 17.5%
Ex-VAT Price: £1,957.40 (€2,455.64) |
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| Product: Ameritron AL-800XCE Amplifier |
 | Ameritron 1250W output Linear Amplifier
| Output Power: | 1250 Watts PEP, single 3CX800A7 | | All band operation: | 160-15 meters including WARC bands. | | User modifiable for 12 and 10 meters. | | Genuine Eimac tube: | Single Eimac 3CX800A7. | | Tuned input circuit: | Adjustable slug tuned input circuit. | | Output network: | Pi/Pi-L gives you smooth tuning and wide matching range. | | Tube protection: | Grid current limiting circuit protects your tubes. | | ALC control: | Front panel adjustable, true ALC control. | | Vernier Reduction drives: | Tuning and loading reduction drives make adjustments smooth and easy. | | Heavy Duty power supply: | Uses 32 lb. grain orientate silicon steel core transformer and high capacitance computer grade filter capacitors. | | Multi-voltage operation | | Air cooled: | Quiet pressurised ventilation keeps tubes safely cooled. | | Dual illuminated cross-needle meters: | Two cross-needle meters that read peak forward power, reflected power, SWR, high voltage, grid current and plate current. | | Step-Start Inrush Protection: | Stops damage to your amplifier from inrush current. | | Attractive Lexan front panel decal | | Compact Desktop Size | | One Year Warranty |
Price: £1,699.95 (€2,132.66) Including VAT at 17.5%
Ex-VAT Price: £1,446.77 (€1,815.03) |
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| Product: Ameritron AL-800HXCE Amplifier |
| Ameritron 1.5KW output Linear Amplifier
| Output Power: | 1500+ Watts PEP, dual 3CX800A7 | | All band operation: | 160-15 meters including WARC bands. | | User modifiable for 12 and 10 meters. | | Genuine Eimac tube: | Contains two Eimac 3CX800A7. | | Tuned input circuit: | Adjustable slug tuned input circuit. | | Output network: | Pi/Pi-L gives you smooth tuning and wide matching range. | | Tube protection: | Grid current limiting circuit protects your tubes. | | ALC control: | Front panel adjustable, true ALC control. | | Vernier Reduction drives: | Tuning and loading reduction drives make adjustments smooth and easy. | | Heavy Duty power supply: | Uses 32 lb. grain orientate silicon steel core transformer and high capacitance computer grade filter capacitors. | | Multi-voltage operation | | Air cooled: | Quiet pressurised ventilation keeps tubes safely cooled. | | Dual illuminated cross-needle meters: | Two cross-needle meters that read peak forward power, reflected power, SWR, high voltage, grid current and plate current. | | Step-Start Inrush Protection: | Stops damage to your amplifier from inrush current. | | Attractive Lexan front panel decal | | Compact Desktop Size | | One Year Warranty |
Price: £2,599.95 (€3,261.74) Including VAT at 17.5%
Ex-VAT Price: £2,212.72 (€2,775.95) |
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| Product: Ameritron AL-811HXCE Amplifier |
 | Ameritron 800W output Linear Amplifier
Only the Ameritron AL-811H gives you four fully neutralized 811A transmitting tubes. You get absolute stability and superb performance on higher bands that can't be matched by un-neutralized tubes.
Ameritron mounts the 811A tubes vertically -- not horizontally -- to prevent hot tube elements from sagging and shorting out. Others, using potentially damaging horizontal mounting, require hard-to-find 811A tubes to retard harmful sagging and shorting.
Powerful 20 CFM computer grade fan -- not an open frame phonograph motor -- draws in cool air to pressurize the cabinet and efficiently cool your 811A tubes for an extra long life.
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 for 12 and 10 meters. | | Four 8``A Tubes: | Uses four rugged, full 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 | | Air-Cooled: | Quiet pressurized ventilation keeps tubes safely cooled. | | QSK Compatible: | Optional external electronic pin diode Transmit/Receive switch. | | Attractive Lexan front decal | | One Year Ameritron warranty. | | Operating Weight: | 32 pounds. |
Price: £899.94 (€1,129.01) Including VAT at 17.5%
Ex-VAT Price: £765.91 (€960.86) |
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