ALS-500M, MOBILEAMP, 500W SOLID STATE, REMOTE READY, 13.8VDC

Ameritron mobile no tune Solid State Amplifier - Mobile no tune Solid State Amplifier - uses four rugged PP-100 high power linear RF power transistors. -Instant bandswitching, no tuning, no warm up - just turn on and operate - makes mobile QSOs safer. -Very Compact - Just 3 ½" x 9" x 15" - fits in nearly any mobile installation; weighs only 7 pounds. -Extremely quiet - quiet low speed, low volume fan stays off and silent until temperature rises. -Output Power - 500 watts PEP, 400 Watts CW Continuous Coverage - 1.5 to 22 MHz 10/12 Meters with easy to install optional kit. -Load Fault Protection - disables and bypasses amplifier if antenna has excessively h high reflected power or if bandswitching is set lower than exciter frequency - virtually eliminates damage because of operating error; has Load Fault LED indicator. -Thermal Overload Protection - disables and bypasses amplifier if temperature is excessively high; automatically resets when temp drop to safe level Thermal Overload LED i