The ERZ-LPF-0000-1000-1.5 from ERZIA is a Low Pass RF Filter with Frequency DC to 10 GHz, Insertion Loss 0.4 to 1.5 dB, Rejection 30 [email protected] GHz, 60 [email protected] GHz, Return Loss 8.9 to 13 dB. Tags: Module with Connector, Suspended Substrate Filter. More details for ERZ-LPF-0000-1000-1.5 can be seen below.