The DF2RA914H-2M from Innertron is a Band Pass Filter with Frequency 913.5 to 915.5 MHz, Bandwidth 2 MHz, Center Frequency 914.5 MHz, Insertion Loss 3 dB, Rejection 25 to 30 dB@ 869.5 to 959.5 MHz. Tags: Surface Mount. More details for DF2RA914H-2M can be seen below.