The PEC-218-BRF-SM-TNCF from Quantic PMI (Planar Monolithics) is a Switched Filter Bank with Frequency 2 to 18 GHz, Insertion Loss 4 dB, Isolation 70 dB, Operating Temperature -55 to 85Degree C, Storage Temperature -65 to 125 Degree C. Tags: Module. More details for PEC-218-BRF-SM-TNCF can be seen below.