ALS-600, 600 WATTS, SOLID STATE, HF AMPLIFIER

No tuning, no fuss, no worries - just turn on and operate ... includes AC power supply, 600 Watts output, continuous 1.5-22 MHz coverage, instant bandswitching, no warm up, no tubes to baby, fully SWR protected, extremely quiet, very compact -Ameritrons revolutionary ALS-600 is amateur radios ONLY linear amplifier that uses four rugged TMOS RF power FETs - gives unequaled no tune solid state performance. -Includes Ameritrons no tune FET Amplifier and a 120/220 VAC, 50/60 Hz AC power supply for home operation. -Instant bandswitching, no tuning, no warm up -Output Power - 600 Watts PEP, 500 Watts CW -Continuous Coverage - 1.5 to 22 MHz; 10/12 Meters with easy-to-install optional kit, $59.95 plus s/h -SWR Protection - prevents amplifier damage if you switch to wrong band, use wrong antenna or have high SWR -Over Power Protection - if output forward power or reflected power exceeds safe level, output power is automatically reduced to prevent amplifier damage by controlling ALC to exciter.