The LFCV-1450 from Mini Circuits is a Space Qualified RF Filter with Frequency DC to 1.45 GHz, Cut Off Frequency 1500 MHz, Stop Band Frequency 1650 to 3000 MHz, Power 0.5 W, Insertion Loss 2.2 dB. Tags: Surface Mount. More details for LFCV-1450 can be seen below.