The VLFG-2750+ from Mini Circuits is a Low Pass RF Filter with Frequency DC to 2750 MHz, Bandwidth 2750 MHz, 3 dB Cutoff Frequency 3150 MHz, Insertion Loss 1.2 to 2 dB, Rejection 20 to 42 dB. Tags: Module with Connector. More details for VLFG-2750+ can be seen below.