The QLF-200-2400-60 from Qualwave is a Low Pass RF Filter with Frequency 0.2 to 2.4 GHz, Stopband Frequency 3.6 GHz, Insertion Loss 5 dB, Upper Rejection 60 dBc @ 3.6 GHz, VSWR 1.50:1. Tags: Module with Connector. More details for QLF-200-2400-60 can be seen below.