Millimeter Wave Products, Inc. WR-4 Fixed Attenuator; H-band; 170-260 GHz; 20 dB attenuation; 0.1W power handling
The 521H-20-387 is a WR-4 fixed attenuator manufactured by Millimeter Wave Products, Inc. This H-band attenuator operates over a frequency range of 170 to 260 GHz and provides a nominal attenuation value of 20 dB. It is designed to handle a maximum input power of 0.1 watts. The device features precision waveguide construction to ensure low VSWR and reliable performance across the specified frequency band. The 521H-20-387 is suitable for laboratory, test, and measurement applications where accurate attenuation at millimeter-wave frequencies is required. Its robust design ensures stable operation and repeatable results in demanding environments.