The AT-DCLF-24M24F from AT Microwave is a DC Block with Frequency 4 KHz to 50 GHz, Insertion Loss 1.5 to 2.5 dB, Breakdown Voltage 10 V, Power Rating 27 dBm, Return Loss 15 dB. Tags: Module with Connectors. More details for AT-DCLF-24M24F can be seen below.