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CONVECTION COOLED DUMMY LOADS

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
Convection Cooled Model 6606
Power Rating: 6kW Continuous duty
Impedance: 50 ohms nominal
Frequency Range: DC to 240 MHz
Maximum VSWR:  1.10:1 to 110 MHz,  1.15:1 to 240 MHz
Input Connectors: 3-1/8″ EIA Flange or Unflanged – others available
AC Power Required: None
Nominal Dimensions: 35″ x 28″ x 35″H
Nominal Weight: 75 lbs.
Finish: Durable Acrylic
Convection Cooled Model 6612
Power Rating: 12kW Continuous duty
Impedance: 50 ohms nominal
Frequency Range: DC to 240 MHz
Maximum VSWR: 1.10:1 to 110 MHz,  1.15:1 to 240 MHz
Input Connectors: 3-1/8″ EIA Flange or Unflanged – others available
AC Power Required: None
Nominal Dimensions: 54″ x 28″ x 35″H
Nominal Weight: 115 lbs.
Finish: Durable Acrylic
Convection Cooled Model 6620
Power Rating: 20kW Continuous duty
Impedance: 50 ohms nominal
Frequency Range: DC to 240 MHz
Maximum VSWR: 1.10:1 to 110 MHz,  1.15:1 to 240 MHz
Input Connectors: 3-1/8″ EIA Flange or Unflanged – others available
AC Power Required: None
Nominal Dimensions: 71″ x 31″ x 49″H
Nominal Weight: 160 lbs.
Finish: Durable Acrylic