Cinch Connectivity Solutions, Midwest Microwave line of attenuators are passive components designed for the purpose of reducing the input power in a matched transmission line system by a predictable amount on a linear basis.

The Midwest Microwave line offers a complete product offering of fixed coaxial attenuators, ruggedly designed for system or laboratory test use. This product exhibits low VSWR and high accuracy attenuation performance over the temperature range of -55°C to +125°C.

Medium power attenuators with average power levels of up to 20 W are available in standard values of 1-10, 15, 20, and 30 dB (ATT-0473, 0303, 0553, 0390, 0397, 0547, 0480).