Title :
Simple Relation Between Cavity Q and Maximum Rejection for Narrow-Band Microwave Band-Stop Filters (Correspondence)
fDate :
1/1/1964 12:00:00 AM
Abstract :
In the course of designing band reject filters, one must often determine the unloaded cavity Q(Qu) required to achieve a predetermined maximum rejection. This situation is analogous to that of determining the Qu required to give a specific midband loss (due to dissipation) in bandpass filters.
Keywords :
Attenuation measurement; Band pass filters; Chebyshev approximation; Frequency; Loss measurement; Microwave filters; Microwave measurements; Narrowband; Prototypes; Semiconductor materials;
Journal_Title :
Microwave Theory and Techniques, IEEE Transactions on
DOI :
10.1109/TMTT.1964.1125770