Dielektrische Hohlleitung

A dielectric waveguide for the transmission of electromagnetic waves is provided comprising a core (12) of polytetrafluoroethylene (PTFE), one or more layers of PTFE cladding (14) overwrapped around the core, a mode suppression layer (15) of an electromagnetically lossy material covering the claddin...

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Bibliographic Details
Main Authors ROWAN, JOSEPH C., WILMINGTON, DE 19808, US, WALTER, JEFFREY A., WILMINGTON, DE 19805, US, GARG, KAILASH C., NEWARK, DE 19711, US
Format Patent
LanguageGerman
Published 02.12.1993
Edition5
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRICITY
RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
WAVEGUIDES
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Summary:A dielectric waveguide for the transmission of electromagnetic waves is provided comprising a core (12) of polytetrafluoroethylene (PTFE), one or more layers of PTFE cladding (14) overwrapped around the core, a mode suppression layer (15) of an electromagnetically lossy material covering the cladding and an electromagnetic shielding layer (16) covering the mode suppression layer. The mode suppression layer is preferably a tape of carbon-fiilled PTFE. Another electromagnetically lossy material layer (18) may be placed around the shield to absorb any extraneous energy.
Bibliography:Application Number: DE19883882615T