Waveguide Dummy Loads

Waveguide Dummy Loads  - DISCONTINUED

Microlab dummy loads are rugged high power units designed to satisfy minimum cost and weight objectives. Models are designed for bands from 1.12 to 40.0 GHz.  These dummy loads employ high temperature refractory load elements designed to meet the requirements of MIL-D-3954A. The load elements are in direct contact with the waveguide walls for optimum heat transfer. They can withstand extremely high temperature, temperature gradients and thermal shocks. Convection cooled units are available to satisfy a variety of lower power requirements while higher power and temperature specifications can be met with our liquid cooled units. Superior performance is achieved by slight changes in physical dimensions, more efficient fin cooling and increased waveguide pressure.

Products Available

DatasheetDescription
WD-0052WR112 mini-load, 7.5 - 8.5 GHz
WD-0053WR112 mini-load, 8.5 - 9.6 GHz
WD-0056WR90 mini-load, 8.5 - 9.6 GHz
WD-0057WR90 mini-load, 9.5 - 10.6 GHz
WD-0058WR90 mini-load, 10.3 - 11.5 GHz
WE-0005WR650 unfinned, 1.12 - 1.7 GHz
WE-0015WR430 unfinned, 1.7 - 2.6 GHz
WE-0025WR284 unfinned, 2.6 - 3.95 GHz
WE-0035WR187 unfinned, 3.95 - 5.85 GHz
WE-0045WR137 unfinned, 5.85 - 8.2 GHz
WE-0050WR112 unfinned, 7.05 - 10 GHz
WE-0055WR90 unfinned, 8.2 - 12.4 GHz
WE-0065WR62 unfinned, 12.4 - 18 GHz
WE-0075WR42 unfinned, 18 - 26.5 GHz
WE-0085WR28 unfinned, 26.5 - 40 GHz
WF-0005WR650 DA equiv, 1.12 - 1.7 GHz
WF-0025WR284 DA equiv, 2.6 - 3.95 GHz
WF-0035WR187 DA equiv, 3.95 - 5.85 GHz
WF-0045WR137 DA equiv, 5.85 - 8.2 GHz
WF-0050WR112 DA equiv, 7.05 - 10 GHz
WF-0055WR90 DA equiv, 8.2 - 12.4 GHz
WF-0065WR62 DA equiv, 12.4 - 18 GHz
WF-0075WR42 DA equiv, 18 - 26.5 GHz
WF-0085WR28 DA equiv, 26.5 - 40 GHz
WG-0005WR650 high power, 1.12 - 1.7 GHz
WG-0015WR430 high power, 1.7 - 2.6 GHz
WG-0025WR284 high power, 2.6 - 3.95 GHz
WG-0035WR187 high power, 3.95 - 5.85 GHz
WG-0045WR137 high power, 5.85 - 8.2 GHz
WG-0050WR112 high power, 7.05 - 10 GHz
WG-0055WR90 high power, 8.2 - 12.4 GHz
WG-0065WR62 high power, 12.4 - 18 GHz
WG-0075WR42 high power, 18 - 26.5 GHz
WG-0085WR28 high power, 26.5 - 40 GHz
WL-0025WR284 liquid cooled, 2.6 - 3.95 GHz
WL-0035WR187 liquid cooled, 3.95 - 5.85 GHz
WL-0045WR137 liquid cooled, 5.85 - 8.2 GHz
WL-0050WR112 liquid cooled, 7.05 - 10 GHz
WL-0055WR90 liquid cooled, 8.2 - 12.4 GHz
WL-0065WR62 liquid cooled, 12.4 - 18 GHz

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info@microlab.fxr.com