The WA8038 from Weinschel Associates is an Outer DC Block that operates from 10 MHz to 18 GHz. The bi-directional DC block provides an insertion loss of less than 0.5 dB and a VSWR of up to 1.35:1. This connectorized DC Block weighs 0.14 oz and has SMA (M/F) connectors with a breakdown voltage of 200 V. Additional connector options are also available.