Filter Design Tool Enter your filter requirements and click the "Design Now" button. Standard range goes from 1 MHz to 18000 MHz Standard relative bandwidth goes from 0.2 to 50 % For ranges beyond these limits, please contact sales.   Center Frequency  MHz              Minimum Bandwidth  MHz .5dBc 1dBc 2dBc 3dBc   Attenuation  dBc MIN Frequency  MHz   Attenuation  dBc MIN Frequency  MHz     Insertion Loss at Fc  dB MAX   Attenuation  dBc MIN Frequency  MHz   Attenuation  dBc MIN Frequency  MHz