The LPF-CL-1350-5000-1.15-SF-SF / 011002 from DETI Microwave is a Low Pass RF Filter with Frequency DC to 1100 MHz, Insertion Loss 0.5 dB, Rejection 60 to 65 dB, Upper Rejection 60 to 65 dB @2060 to 4120 MHz, Power 100 W. Tags: Module with Connector. More details for LPF-CL-1350-5000-1.15-SF-SF / 011002 can be seen below.