The TLBF-1400M-400M-L from Talent Microwave Inc is a Band Pass Filter with Frequency 1200 to 1600 MHz, Bandwidth 400 MHz, Center Frequency 1400 MHz, Insertion Loss 2 dB, Upper Rejection 50dB@1800Mhz. Tags: Module with Connectors. More details for TLBF-1400M-400M-L can be seen below.