The LPF-70M from RF Bay is a Low Pass RF Filter with Frequency DC to 70 MHz, Stopband Frequency 100 to 1000 MHz, Insertion Loss 0.3 to 2 dB, Rejection 20 to 70 dB, Upper Rejection 20 to 70 dB @100 to 500 MHz. Tags: Module with Connector. More details for LPF-70M can be seen below.