Equivalent circuits for an electrically thick square patch directly fed by a coaxial probe or by a microstrip line

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dc.contributor.authordu Toit L.J.
dc.contributor.authorCloete J.H.
dc.date.accessioned2011-05-15T16:03:31Z
dc.date.available2011-05-15T16:03:31Z
dc.date.issued1988
dc.description.abstractThe authors present lumped-element equivalent circuits for two specific square patches on an electrically thick (0.05 λ0) substrate. The equivalent circuits were derived from experimental data and could be useful in the verification of theoretical techniques. For the particular geometry studied the probe fed patch requires sidelengths approximately 6% shorter than the microstrip fed patch, for the same resonant frequency. The microstrip-fed patch has a sharper resonance and approximately half the bandwidth of the probe-fed patch. Presumably the probe introduces more losses than the microstrip, thus damping the patch resonance.
dc.description.versionConference Paper
dc.identifier.citationIEEE Antennas and Propagation Society, AP-S International Symposium (Digest)
dc.identifier.citation2
dc.identifier.issn2724693
dc.identifier.urihttp://hdl.handle.net/10019.1/12660
dc.subjectELECTRIC NETWORKS, LUMPED PARAMETER -- Equivalent Circuits
dc.subjectMICROSTRIP DEVICES
dc.subjectSUBSTRATES
dc.subjectCOAXIAL PROBE
dc.subjectELECTRICALLY THICK SQUARE PATCH
dc.subjectLUMPED ELEMENT EQUIVALENT CIRCUITS
dc.subjectMICROSTRIP LINE
dc.subjectANTENNAS
dc.titleEquivalent circuits for an electrically thick square patch directly fed by a coaxial probe or by a microstrip line
dc.typeConference Paper
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