The KDCB177131 from Konnect RF is a DC Block with Frequency 0.01 to 18 GHz, Insertion Loss 0.5 dB, Breakdown Voltage 200 V, VSWR 1.35:1, Operating Temperature -65 to 125 Degree C. Tags: Inner-Outer DC Block. More details for KDCB177131 can be seen below.