Ka-Band, 26.5 – 40 GHz, High Power Load Terminations

582A/599, Power Handling 75 W, VSWR 1.10:1


Mi-Wave’s 582 Series Terminations are designed with standard waveguide flanges for use from 12.4 to 220 GHz. Each unit consists of a short length of waveguide and an integral matched terminal load. Individual resistive dielectric loads are tapered to precise wedge configurations for maximum effective energy absorption. The gradual taper provides a low VSWR over the full waveguide bandwidth.

Note: Power requirements for the 482 Series is up to 250 Watts CW, please consult Mi-Wave for other power availabilities and further technical information.


• Full Band

• Accurate Direct Readings

• Low Insertion Loss

• High Isolation

• Low VSWR

• High Reliability

• Inline Configuration


• 5G Systems

• Frequency Upconverters

• Test Set

• Radar & Astronomy Systems

• Test Equipment & Labs

• Sub-Assemblies

*All data presented is collected from a sample lot.
* Actual data may vary unit to unit, slightly.
*All testing was performed under +25 °C case temperature.
*Consult factory to confirm if material, plating, size, shape, orientation and any electrical parameter is critical for the application as website information is for reference only.
*Millimeter Wave Products, Inc. reserves the right to change the information presented on website without notice as we continue to enhance the performance and design of our products.

High Power Load Terminatons

The 582 Series Terminations are used in experimental and developmental test sets where a low VSWR wave-guide load is essential for valid and accurate
measurements. These terminations will ensure precise measurement of the VSWR resulting from the insertion of various waveguide components into a system.