The TLBF-900M-10M-E4 from Talent Microwave Inc is a Band Pass Filter with Frequency 895 to 905 MHz, Bandwidth 10 MHz, Center Frequency 900 MHz, Insertion Loss 1.8 to 2 dB, Upper Rejection 40dB@900±20 MHz. Tags: Module with Connectors. More details for TLBF-900M-10M-E4 can be seen below.