The TLBF-5G54-300M-E from Talent Microwave Inc is a Band Pass Filter with Frequency 5390 to 5690 MHz, Bandwidth 300 MHz, Center Frequency 5810 MHz, Insertion Loss 1.8 dB, Upper Rejection 50dB@5810+450MHz. Tags: Module with Connectors. More details for TLBF-5G54-300M-E can be seen below.