Altronic 6600

A leader in product development, Altronic Research was the first to design and produce a water cooled RF coaxial load resistor (dummy load).  We continue to innovate, recently starting production on our maximum stability line of oil cooled dummy loads.  We strive for continuous improvement of our products through innovation, integrity, and teamwork excellence.  We work to gain a thorough understanding of our customers’ needs and expectations, then translate that knowledge into world-class products and services.  We welcome your comments and questions as we endeavor to provide you with top quality at the highest value and service worldwide.

Our 6600 Series Convection Cooled Dummy Loads are extraordinary convection cooled terminators for 50-ohm coaxial transmission line systems. Manufacturers of transmitters, microwave components and power tubes as well as transmitting stations can be assured of ideal dummy load conditions during designing, testing, adjusting and aligning of transmitters or components. The rugged, precision-designed configuration of the 6600 Series provides reliability, serviceability, safety, convenience and economy well suited for today’s modern RF application.

  • Ideal for digital broadcast
  • AC power not required
  • Silver contacts on special film resistors eliminate resistor failure


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