| electromagnetic wave filter fabricated from superconductors used in the typical frequency range of 300 MHz to 30 GHz
Note 1 to entry: Because a superconducting microwave filter shows very little insertion loss, multiple-pole filters can be fabricated with both very high frequency selectivity and very little insertion loss. Note 2 to entry: This entry was numbered 815-16-50 in IEC 60050-815:2015.
|