Ameritron ALS-500MR 500W Mobile Solid State HF Amplifier with Remote Head

Ameritron ALS-500MR 500W Mobile Solid State HF Amplifier w/ Remote Head. The ALS-500MR is a combination of the ALS-500M and the Remote Head ALS-500RC. 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 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 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. GigaParts ships from multiple locations across the USA, so a portion of your order may come from two different warehouses. Modified radios do not qualify for direct replacement unless GigaParts performed the modification. Is a full service computer and amateur radio store. Our PC department stocks the latest components for upgrading your PC, building your own PC, or having us build one for you. Our Radio department features the latest products from manufacturers such as Alinco, Icom, Kenwood®, Yaesu, MFJ, Diamond, and many more. Whether you're a DX'er looking for the latest HF rig or a soon-to-be-HAM looking for study materials and a two-meter handie talkie, we have what you need! We look forward to adding you to our long list of satisfied customers. You may also be interested in.. The item "Ameritron ALS-500MR 500W Mobile Solid State HF Amplifier with Remote Head" is in sale since Thursday, May 3, 2018. This item is in the category "Consumer Electronics\Radio Communication\Ham, Amateur Radio\Other Ham Radio Equipment".

The seller is "gigaparts" and is located in United States. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, South Korea, Indonesia, Taiwan, South africa, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, Mexico, New Zealand, Singapore, Switzerland, Norway, Saudi arabia, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Brazil, Chile, Colombia, Costa rica, Panama, Trinidad and tobago, Guatemala, Honduras, Jamaica, Viet nam, Uruguay.

Brand: Ameritron
MPN: ALS-500MR