Comprised of 5 models that collectively cover 33–110 GHz range in 5 bands, millimeter wave continuously variable waveguide attenuators can vary attenuation level from 0–30 dB over specified band. Micrometer lets user dial in attenuation level needed for application. Suitable when designing system and testing design concepts in lab, products let designer see how system will perform at various signal strengths and can also be used to determine optimum system signal performance.