The TLBF-7G4-300M-E from Talent Microwave Inc is a Band Pass Filter with Frequency 7250 to 7550 MHz, Bandwidth 300 MHz, Center Frequency 7400 MHz, Insertion Loss 1.2 dB, Upper Rejection 40dB@7400±200Mhz. Tags: Module with Connectors. More details for TLBF-7G4-300M-E can be seen below.