The 4.8 GHz LHC Schottky Pick-up System

The LHC Schottky observation system is based on traveling wave type high sensitivity pickup structures operating at 4.8 GHz. The choice of the structure and operating frequency is driven by the demanding LHC impedance requirements, where very low impedance is required below 2 GHz, and good sensitivi...

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Autores principales: Caspers, Friedhelm, Hamerla, T, Jansson, A, Jiménez, J M, Jones, O R, Kroyer, T, Misek, J, Pasquinelli, R, Seifrid, P, Sun, D, Tinsley, D, Vuitton, C
Lenguaje:eng
Publicado: 2007
Materias:
Accelerators and Storage Rings
Acceso en línea:http://cds.cern.ch/record/1058815
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author Caspers, Friedhelm
Hamerla, T
Jansson, A
Jiménez, J M
Jones, O R
Kroyer, T
Misek, J
Pasquinelli, R
Seifrid, P
Sun, D
Tinsley, D
Vuitton, C
author_facet Caspers, Friedhelm
Hamerla, T
Jansson, A
Jiménez, J M
Jones, O R
Kroyer, T
Misek, J
Pasquinelli, R
Seifrid, P
Sun, D
Tinsley, D
Vuitton, C
author_sort Caspers, Friedhelm
collection CERN
description The LHC Schottky observation system is based on traveling wave type high sensitivity pickup structures operating at 4.8 GHz. The choice of the structure and operating frequency is driven by the demanding LHC impedance requirements, where very low impedance is required below 2 GHz, and good sensitivity at the selected band at 4.8 GHz. A sophisticated filtering and triple down-mixing signal processing chain has been designed and implemented in order to achieve the specified 100 dB instantaneous dynamic range without range switching. Detailed design aspects for the complete systems and test results without beam are presented and discussed.
id cern-1058815
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2007
record_format invenio
spelling cern-10588152023-05-31T13:24:43Zhttp://cds.cern.ch/record/1058815engCaspers, FriedhelmHamerla, TJansson, AJiménez, J MJones, O RKroyer, TMisek, JPasquinelli, RSeifrid, PSun, DTinsley, DVuitton, CThe 4.8 GHz LHC Schottky Pick-up SystemAccelerators and Storage RingsThe LHC Schottky observation system is based on traveling wave type high sensitivity pickup structures operating at 4.8 GHz. The choice of the structure and operating frequency is driven by the demanding LHC impedance requirements, where very low impedance is required below 2 GHz, and good sensitivity at the selected band at 4.8 GHz. A sophisticated filtering and triple down-mixing signal processing chain has been designed and implemented in order to achieve the specified 100 dB instantaneous dynamic range without range switching. Detailed design aspects for the complete systems and test results without beam are presented and discussed.LHC-PROJECT-Report-1031CERN-LHC-PROJECT-Report-1031oai:cds.cern.ch:10588152007
spellingShingle Accelerators and Storage Rings
Caspers, Friedhelm
Hamerla, T
Jansson, A
Jiménez, J M
Jones, O R
Kroyer, T
Misek, J
Pasquinelli, R
Seifrid, P
Sun, D
Tinsley, D
Vuitton, C
The 4.8 GHz LHC Schottky Pick-up System
title The 4.8 GHz LHC Schottky Pick-up System
title_full The 4.8 GHz LHC Schottky Pick-up System
title_fullStr The 4.8 GHz LHC Schottky Pick-up System
title_full_unstemmed The 4.8 GHz LHC Schottky Pick-up System
title_short The 4.8 GHz LHC Schottky Pick-up System
title_sort 4.8 ghz lhc schottky pick-up system
topic Accelerators and Storage Rings
url http://cds.cern.ch/record/1058815
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