SPECTRAL-DOMAIN ANALYSIS OF SUBMILLIMETER-WAVE MICROSTRIP FILTERS
We consider the cut-off frequencies of high-order modes in boxed submillimetre-wave microstrip filters. It is shown that many of the filters in use at the present time are not cut off in the way that the designers imagine. It is also shown that for ease of manufacture the height of the microstrip ch...
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| Format: | Journal article |
| Published: |
1993
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