The TLLF-DC-200M-L3 from Talent Microwave Inc is a Low Pass RF Filter with Frequency DC to 200 MHz, Stopband Frequency 250 to 800 MHz, Insertion Loss 1.5 dB, Rejection 50 dB @250 to 800 MHz, Power 2 W. Tags: Module with Connector. More details for TLLF-DC-200M-L3 can be seen below.