The KDCB177203 from Konnect RF is a DC Block with Frequency 0.01 to 6 GHz, Insertion Loss 0.4 dB, Breakdown Voltage 50 to 200 V, VSWR 1.25:1, Operating Temperature -55 to 100 Degree C. Tags: Inner DC Block. More details for KDCB177203 can be seen below.