The TLBF-74M-4M-L from Talent Microwave Inc is a Band Pass Filter with Frequency 72 to 76 MHz, Bandwidth 4 MHz, Center Frequency 74 MHz, Insertion Loss 4.8 dB, Upper Rejection 40dB @ 74 ± 30 MHz. Tags: Module with Connectors. More details for TLBF-74M-4M-L can be seen below.