Ameritron 2WUALS13 ユーザーズマニュアル
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Ameritron ALS-1300
1200-watt
NO TUNE
TMOS-FET AMPLIFIER
The Ameritron ALS-1300 is 160 through 15-meter amateur radio band 1200-watt output solid-state amplifier. It
uses eight 50-volt conservatively rated linear RF MOSFETS. 50-volt linear FET’s designed for transmitting
service produce an exceptionally clean signal compared to other solid-state amplifiers. Fan speed is regulated by
temperature sensors; assuring conservative cooling with minimum noise.
uses eight 50-volt conservatively rated linear RF MOSFETS. 50-volt linear FET’s designed for transmitting
service produce an exceptionally clean signal compared to other solid-state amplifiers. Fan speed is regulated by
temperature sensors; assuring conservative cooling with minimum noise.
Nominal driving power is 90 watts for 1200-watts output (approximately 11 dB gain) on most bands. The
compact 10” wide by 6-1/2” high amplifier package (depth only 18”) fits nearly any station configuration. The
attractive desk-top amplifier unit weighs only 22 pounds.
compact 10” wide by 6-1/2” high amplifier package (depth only 18”) fits nearly any station configuration. The
attractive desk-top amplifier unit weighs only 22 pounds.
An external 50-volt 50-ampere regulated power supply powers the ALS-1300. The supply is wired for 230
VAC (200-260 VAC, 50-60 Hz, 15 amperes), but can be rewired for 120 VAC operation for lighter duty
operation.
VAC (200-260 VAC, 50-60 Hz, 15 amperes), but can be rewired for 120 VAC operation for lighter duty
operation.