The 15MA30 from OML Inc. is an Adjustable Waveguide Attenuator that operates from 50 to 75 GHz. It provides an attenuation of over 30 dB and is based on a patented (US7952450B2) technology which assures a monotonic attenuation function in its attenuation adjustment across the entire operating frequency range. In addition, RF leakage is mitigated at higher attenuation values. The device has an insertion loss of less than 0.5 dB and can handle 0.3 W of power. This RoHS-compliant attenuator is available in a module that measures 30.5 x 19.1 x 57.7 mm with a WR-15 I/O interface and is ideal for general-purpose manual power adjustment systems and subsystems, and test instrumentation applications.
