The CF-04300605 from Filtronetics is a Band Pass Filter with Frequency 400 to 460 MHz, Bandwidth 60 MHz, Center Frequency 430 MHz, Insertion Loss 1.5 to 2 dB, Rejection 28 to 65 dB. Tags: Surface Mount, Ceramic Filter, Dielectric Filter. More details for CF-04300605 can be seen below.