The TLLF-DC-964M-L from Talent Microwave Inc is a Low Pass RF Filter with Frequency DC to 964 MHz, Bandwidth 964 MHz, Stopband Frequency 1010 to 4000 MHz, Insertion Loss 3 dB, Rejection 20 dB @1010 to 4000 MHz. Tags: Module with Connector. More details for TLLF-DC-964M-L can be seen below.