Mostrar el registro sencillo del ítem Woodman Pollitt, Ronald Francisco 2016-10-17T23:23:21Z 2017-12-21T19:41:53Z 2016-10-17T23:23:21Z 2017-12-21T19:41:53Z 1962-09
dc.description 13 p. es_ES
dc.description.abstract A variable-bandwidth filter has been designed and built to narrow the postdetection bandwidth of the Minitrack satellite tracking system. It is based on phase-lock techniques. Al its narrowest bandwidth, 0.03 cps, the phase peak-to­peak noise deviations are reduced to ± 1.5 percent of a wavelength for a signal strength of -140 dbm coming into the receiver "front ends". The filter introduces no phase shift or time delay regardless of the signal phase rate. es_ES
dc.description.sponsorship NASA es_ES
dc.language.iso eng es_ES
dc.publisher National Aeronautics and Space Administration es_ES
dc.relation.ispartofseries Technical Note;D-1419
dc.rights info:eu-repo/semantics/openAccess es_ES
dc.source Repositorio institucional - IGP es_ES
dc.subject Sistemas de control de rastreo es_ES
dc.subject Satélites artificiales es_ES
dc.subject Localización y rastreo es_ES
dc.title A phase-locked phase filter for the minitrack system es_ES
dc.type info:eu-repo/semantics/report es_ES




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