The 8546-6010-50 from XMA Corporation is a DC Block with Frequency 10 MHz to 50 GHz, Insertion Loss 1 to 1.25 db, Breakdown Voltage 100 V, VSWR 1.65:1, Operating Temperature -35 to 85 Degree C. Tags: Connectorized, Inner DC Block. More details for 8546-6010-50 can be seen below.