The TLBF-881M5-25M-E from Talent Microwave Inc is a Band Pass Filter with Frequency 869 to 894 MHz, Bandwidth 25 MHz, Center Frequency 881.5 MHz, Insertion Loss 0.8 to 1 dB, Upper Rejection [email protected]±50 MHz. Tags: Module with Connectors. More details for TLBF-881M5-25M-E can be seen below.