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Design data for interdigital directional couplers |
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| Authors: | Hewitt S.J. Pengelly R.S. |
| Affiliation: | Plessey Avionics & Communication, Applied Research Laboratories, Romsey, UK; |
| Abstract: | The letter presents graphical information relating the performance of interdigital microstrip directional couplers to the geometrical parameters of the circuit. The theoretical background is summarised, and a comparison is made with reported experimental results. |
| Keywords: | |