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| Ameritron mobile no tune Solid State Amplifier
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The AL-500MX is the AL-500M wired for 240V
export.
-Mobile no tune Solid State Amplifier - uses four rugged
2SC2879 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 " 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
indicator.
-Excellent harmonic suppression - multiple section
output network, push-pull output circuit has excellent harmonic
suppression.
-DC current meter lets you monitor collector
current.
-ON/OFF Switch - bypasses amplifier for "barefoot"
operation without having to disconnect high current power supply
cables.
-Remote ON/OFF Control - lets you remote control ON/OFF
function for out-of-the-way mounting of amplifier.
-Exciter Drive
- less than 100 watts input gives full output.
-Power Supply
Requirements - requires 14 VDC at 80 amperes peak current for PA transistors and
separate line for 14 - 16 VDC at 4 amperes for control and bias circuits. Made
in USA.
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