The FNP-1459 from Filtronetics is a Band Pass Filter with Frequency 380 to 385 MHz, Bandwidth ±2.5 MHz, Center Frequency 382.5 MHz, Insertion Loss 1.5 dB, Rejection 30 to 40 dB. Tags: Module with Connectors, Cavity Filter. More details for FNP-1459 can be seen below.