Coupled Resonator Diplexer without External Junctions

DOI: 10.4236/jemaa.2011.36038   PDF   HTML   XML   7,524 Downloads   14,085 Views   Citations


A coupled resonator diplexer has been designed, fabricated, and tested. The design is based on synthesis of coupling matrix of a 3-port coupled resonator circuit using optimization. Unlike conventional diplexers, the presented diplexer configuration does not include any separate junctions for distribution of energy. The diplexer has been implemented at X-band with waveguide cavity resonators, and its measured response is in good agreement with the simulated response.

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T. Skaik and M. Lancaster, "Coupled Resonator Diplexer without External Junctions," Journal of Electromagnetic Analysis and Applications, Vol. 3 No. 6, 2011, pp. 238-241. doi: 10.4236/jemaa.2011.36038.

Conflicts of Interest

The authors declare no conflicts of interest.


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