The SBP-140+ from Mini Circuits is a Band Pass Filter with Frequency 130 to 150 MHz, Center Frequency 140 MHz, Insertion Loss 2.6 to 3.5 dB, Upper Rejection 20 to 50 dB @ 185 to 2000 MHz, Lower Rejection 20 to 47 dB @ DC to 110 MHz. Tags: Module with Connectors, Lumped Component Filter. More details for SBP-140+ can be seen below.