The QDB-10-67000-VVF from Qualwave is a DC Block with Frequency 0.01 to 67 GHz, Insertion Loss 0.9 dB, Breakdown Voltage 50 V, VSWR 1.50:1, Operating Temperature -55 to 100 Degree C. Tags: Connectorized. More details for QDB-10-67000-VVF can be seen below.