COMPOSITE DIELECTRIC CONSTANT TESTING SENSOR OF MICROWAVE DIELECTRIC SUBSTRATE

The utility model relates to a composite dielectric constant testing sensor of microwave dielectric substrate, comprising two chips of measured dielectric substrates with homogeneous materials and same sizes, a straight resonance metal conduction band, two blocks of metal ground plates and two roots...

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Bibliographische Detailangaben
Hauptverfasser: ZHANG QISHAO ET AL, TANG ZONGXI
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The utility model relates to a composite dielectric constant testing sensor of microwave dielectric substrate, comprising two chips of measured dielectric substrates with homogeneous materials and same sizes, a straight resonance metal conduction band, two blocks of metal ground plates and two roots of input and output coaxial lines, wherein, the two input and output coaxial lines are symmetrically positioned on the both ends of the central resonance metal conduction band. The testing sensor has the advantages of achieving the measurement with no damage of the complex dielectric constant of the dielectric substrates, and the measurement has the advantages of broad scope, wide frequence band, rapidity and accuracy.