Direct Reading Precision Electronic Attenuators (Series 515)| Guide Video 

Mi-Wave’s 515 Series Direct-reading electronic Precision Attenuators provide 0 to 60 dB of calibrated attenuation by rotation of a resistive vane mounted in a circular waveguide section. These units are often referred to as precision rotary vane attenuators.

See how the Mi -Wave 515 Series Attenuators Works