Millimeter Wave Products, Inc. WR-6 Fixed Attenuator; D-band; 110-170 GHz; 20 dB attenuation; 0.1W power handling
The 521D-20-387 is a fixed attenuator manufactured by Millimeter Wave Products, Inc. as part of their 521D Series. This model is designed for use in the D-band frequency range, specifically covering 110 to 170 GHz. It provides a nominal attenuation of 20 dB and is constructed with a WR-6 waveguide interface. The attenuator is rated for a maximum power handling of 0.1 watts. It is intended for laboratory, test, and measurement applications where precise attenuation at millimeter-wave frequencies is required. The device is engineered for reliability and stable performance across its specified frequency range.