The C1350-20-CD-NMF from Quantic PMI (Planar Monolithics) is a Band Pass Filter with Frequency 1.25 to 1.45 GHz, Bandwidth 200 MHz, Center Frequency 1350 MHz, Insertion Loss 0.5 dB, Rejection 30dB @ 1626.5 to 1660.5MHz. Tags: Module with Connectors, Cavity Filter. More details for C1350-20-CD-NMF can be seen below.