The C0140 from Centric RF is a DC Block with Frequency 9 KHz to 40 GHz, Insertion Loss 1 dB, Breakdown Voltage 50 V, VSWR 1.40:1, 1.70:1, Operating Temperature -55 to 105 Degree C. Tags: Connectorized, Inner DC Block. More details for C0140 can be seen below.