This is a low pass filter for the record books. With the connectors, it measures over 19 “in length. The pass band is 50MHz to 1990 MHz with less than 1dB of pass band insertion loss. It took over 39 poles to meet the rejection requirements of greater than or equal to 80dB at 2140MHz to 3600MHz.
Total dimensions for this low pass filter are 2.7” x 1.7” x 18.76”. It has a 50 W power handling and an operating temperature range of -40oC to +85oC.
Corry Micronics custom designs and manufactures low pass, band pass and band stop filters to your specifications. They manufacture surface mount, drop in or connectorized filters and are very competitively priced from low quantities of 2 filters to large quantities of over 100,000 filters.
For additional information on the CMILPF-1990-80S’ specifications, download the datasheet. You can also contact Corry Micronics directly for more information.