The TLLF-DC-700M-L2 from Talent Microwave Inc is a Low Pass RF Filter with Frequency DC to 700 MHz, Insertion Loss 1.5 dB, Rejection 40 dB, Upper Rejection >40dB@900MHz, Power 10 W. Tags: Module with Connector. More details for TLLF-DC-700M-L2 can be seen below.