(870) 449-4093 or toll free 1-800-482-LOAD (5623) customerservice@altronic.com

SODA / WATER COOLED RF DUMMY LOADS

40000 SERIES SODA/WATER COOLED 200 to 1500 kW LOADS

  • Entire Medium Wave Frequency Band
  • Full Load for Harmonics 2 and 3
  • Steel Frame Construction
  • Special Broadband Soda-Water Resistor
  • Full Radiation Screening
  • Accurate Measurement of Dissipated Power
  • Remote Monitoring and Control
  • Dissipation of CW and Pulsed RF Signals
  • Self-protecting Interlock Circuit
Model 40500

(Others Available)

Impedance Available: 50, 120, or 300 ohms, balanced, nominal
Frequency Range: 500 KHz to 30 MHz (including full load for harmonics 2 and 3)
Shortwave and other frequencies available, consult factory
Resistive Type: Soda Solution (Sodium carbonate + Water)
Power Rating (RMS): 200 – 1500 KW
RF Input: RF Coaxial or Box Line
Stabilized VSWR: 1.1:1 or better
Accurate Power Measurement: Digital Calorimetric Range 10 to 100% FSR Accuracy ±< 4% FSR
Dimensions: (Model 40500): 60 in. W x 72 in. L x 82 in. H (Nominal) 152.4cm x 182.9cm x 208.3cm
Weight: (Model 40500) 2800 lbs/1270kg (with crate)
Cooling Medium: SR1 10-40% + distilled water
Load rating based on optimum clean system conditions.

Model 41050

(Others Available)

Impedance Available: 50, 120, or 300 ohms, balanced, nominal
Frequency Range: 500 KHz to 30 MHz (including full load for harmonics 2 and 3)
Shortwave and other frequencies available, consult factory
Resistive Type: Soda Solution (Sodium carbonate + Water)
Power Rating (RMS): 200 – 1500 KW
RF Input: RF Coaxial or Box Line
Stabilized VSWR: 1.1:1 or better
Accurate Power Measurement: Digital Calorimetric Range 10 to 100% FSR Accuracy ±< 4% FSR
Dimensions: (Model 40500): 60 in. W x 72 in. L x 82 in. H (Nominal) 152.4cm x 182.9cm x 208.3cm
Weight: (Model 40500) 2800 lbs/1270kg (with crate)
Cooling Medium: SR1 10-40% + distilled water
Load rating based on optimum clean system conditions.

Altronic Research, Inc. is proud to partner with Nautel and these leading organizations in the delivery of 27 DRM transmitters for All India Radio.