An elliptic function combline filter using electric probe to realise capacitive coupling

J. M. Chuma, D. Mirshekar-Syahkal, F. Abbas, P. Normington, M. Zadeh

Research output: Contribution to conferencePaper

Abstract

A four-pole elliptic function combline filter is discussed. In this filter, an electric probe is used between the two crossed coupled resonators in order to realise the required capacitive coupling. Unlike a method introduced recently for the same type of filters, this realisation reduces the need for resonators with long posts, providing filter compactness and offering flexible and wide range of couplings. Experimental results show good agreement with the theoretical analysis.

Original languageEnglish
Pages415-417
Number of pages3
DOIs
Publication statusPublished - Jan 1 1998
Event1998 28th European Microwave Conference, EuMC 1998 - Amsterdam, Netherlands
Duration: Oct 5 1998Oct 9 1998

Other

Other1998 28th European Microwave Conference, EuMC 1998
CountryNetherlands
CityAmsterdam
Period10/5/9810/9/98

All Science Journal Classification (ASJC) codes

  • Computer Networks and Communications
  • Hardware and Architecture
  • Electrical and Electronic Engineering

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    Chuma, J. M., Mirshekar-Syahkal, D., Abbas, F., Normington, P., & Zadeh, M. (1998). An elliptic function combline filter using electric probe to realise capacitive coupling. 415-417. Paper presented at 1998 28th European Microwave Conference, EuMC 1998, Amsterdam, Netherlands. https://doi.org/10.1109/EUMA.1998.338188