The BW-E30-1W653 from Mini-Circuits is a Precision Fixed Attenuator that operates from DC to 65 GHz and has an attenuation of 30 dB. The Attenuators can handle up to 1 watt of average power and have a VSWR of 1.30:1. It is available in a connectorized package with 1.85 mm Female to Male Connectors and is ideal for millimeter-wave, matching, instrumentation, and test set-up applications.