Phase modulation of microwave signals using point contact Germanium signal diodes

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Phase modulation of microwave signals using point contact Germanium signal diodes

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dc.contributor.author Mohanan,P
dc.contributor.author Girijavallabhan, C P
dc.contributor.author Aanandan,C K
dc.contributor.author K G Nair
dc.date.accessioned 2009-03-18T09:12:41Z
dc.date.available 2009-03-18T09:12:41Z
dc.date.issued 1984-02
dc.identifier.uri http://dyuthi.cusat.ac.in/purl/1432
dc.description.abstract A forward - biased point contact germanium signal diode placed inside a waveguide section along the E -vector is found to introduce significant phase shift of microwave signals . The usefulness of the arrangement as a phase modulator for microwave carriers is demonstrated. While there is a less significant amplitude modulation accompanying phase modulation , the insertion losses are found to be negligible. The observations can be explained on the basis of the capacitance variation of the barrier layer with forward current in the diode en_US
dc.language.iso en en_US
dc.publisher Indian Journal of Radio & Space Physics en_US
dc.subject Point contact diodes en_US
dc.title Phase modulation of microwave signals using point contact Germanium signal diodes en_US
dc.type Working Paper en_US


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  • Publications [120]
    This collection consists of published and unpublished working papers of Electronics

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