The TLBF-1G4-10M-E4 from Talent Microwave Inc is a Band Pass Filter with Frequency 1395 to 1405 MHz, Bandwidth 10 MHz, Center Frequency 1400 MHz, Insertion Loss 1.8 to 2 dB, Upper Rejection 40dB@1400±20MHz. Tags: Module with Connectors. More details for TLBF-1G4-10M-E4 can be seen below.