a pass band filter hyperfrequences agile bi mode cavities. agile microwave filter with at least two cavities by means (1, 2) of parallel axes and coupled through an iris (19).the entry and exit access through the iris (12, 13) which are drilled in the base plate (14) of the filter. the frequency response of filter is symmetrical.this plate and, therefore, the iris is interchangeable in order to increase the agility of the filter. published: see figure 3.
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