A Four-Decade Bandwidth Hybrid Coupler

A hybrid coupler is a reciprocal radio-frequency building block with four ports. Signal power applied to any port is equally divided between the two adjacent ports, while the remaining port receives none. Hybrid couplers find many uses in RF circuitry. Our specific application is the elaboration of...

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Detalles Bibliográficos
Autor principal: Belleman, J M
Lenguaje:eng
Publicado: 2006
Materias:
Accelerators and Storage Rings
Acceso en línea:http://cds.cern.ch/record/927407
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author Belleman, J M
author_facet Belleman, J M
author_sort Belleman, J M
collection CERN
description A hybrid coupler is a reciprocal radio-frequency building block with four ports. Signal power applied to any port is equally divided between the two adjacent ports, while the remaining port receives none. Hybrid couplers find many uses in RF circuitry. Our specific application is the elaboration of sum and difference of the signals produced by an electrostatic position pick-up in a particle accelerator. Hybrids qualified as 'Wide-Band' commonly span two octaves of frequency, and the best ultra-wideband devices cover about three decades. The hybrid coupler described here has a useful response from 40kHz tosome 400MHz.
id cern-927407
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2006
record_format invenio
spelling cern-9274072021-11-11T09:43:32Zhttp://cds.cern.ch/record/927407engBelleman, J MA Four-Decade Bandwidth Hybrid CouplerAccelerators and Storage RingsA hybrid coupler is a reciprocal radio-frequency building block with four ports. Signal power applied to any port is equally divided between the two adjacent ports, while the remaining port receives none. Hybrid couplers find many uses in RF circuitry. Our specific application is the elaboration of sum and difference of the signals produced by an electrostatic position pick-up in a particle accelerator. Hybrids qualified as 'Wide-Band' commonly span two octaves of frequency, and the best ultra-wideband devices cover about three decades. The hybrid coupler described here has a useful response from 40kHz tosome 400MHz.AB-Note-2006-005CERN-AB-Note-2006-005CERN-PS-BD-Note-99-09oai:cds.cern.ch:9274072006-02-08
spellingShingle Accelerators and Storage Rings
Belleman, J M
A Four-Decade Bandwidth Hybrid Coupler
title A Four-Decade Bandwidth Hybrid Coupler
title_full A Four-Decade Bandwidth Hybrid Coupler
title_fullStr A Four-Decade Bandwidth Hybrid Coupler
title_full_unstemmed A Four-Decade Bandwidth Hybrid Coupler
title_short A Four-Decade Bandwidth Hybrid Coupler
title_sort four-decade bandwidth hybrid coupler
topic Accelerators and Storage Rings
url http://cds.cern.ch/record/927407
work_keys_str_mv AT bellemanjm afourdecadebandwidthhybridcoupler
AT bellemanjm fourdecadebandwidthhybridcoupler

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