The TLBF-90M-4M5-L from Talent Microwave Inc is a Band Pass Filter with Frequency 87.75 to 92.25 MHz, Bandwidth 4.5 MHz, Center Frequency 90 MHz, Insertion Loss 3.6 dB, Upper Rejection 40dB@90±25 MHz. Tags: Module with Connectors. More details for TLBF-90M-4M5-L can be seen below.