The MFBP-00039PSM from Marki Microwave is a Band Pass Filter with Frequency 33.08 to 38.38 GHz, Center Frequency 35630 MHz, Insertion Loss 2.46 dB, Return Loss 19.78 dB, Operating_Temperature -55 to 100 Degree C. Tags: Surface Mount, MMIC Filter. More details for MFBP-00039PSM can be seen below.