The VBFZ-1400-S+ from Mini Circuits is a Band Pass Filter with Frequency 1350 to 1450 MHz, Center Frequency 1400 MHz, Insertion Loss 2.6 dB, Rejection 20 to 30 dB, Power 7 W. Tags: Module with Connectors, Lumped Component Filter. More details for VBFZ-1400-S+ can be seen below.