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Buffer amplifier to connect the SG-056 to a Q330HR recording system

Forbriger, Thomas ORCID iD icon

Abstract (englisch):

The superconducting gravimeter SG 056 at BFO shall be
recorded on a seismic data acquisition system additionally
to the usual SG-datastream recorded with DVMs (digital
voltmeters). A Q330HR (Kinemetrics, Inc.) data acquisitions
system will be installed for this purpose and the
second output of the SG gravity cards will be supplied to
this digitizer. The Q330HR expects to receive symmetric
differential input signals while the SG 056 superconducting
gravimeter electronics just supply single ended signals.
The buffer amplifier produces symmetric output signals to
be recorded on the Q330HR.

Volltext §
DOI: 10.5445/IR/1000074106
Cover der Publikation
Zugehörige Institution(en) am KIT Geodätisches Institut (GIK)
Geophysikalisches Institut (GPI)
KIT-Zentrum Klima und Umwelt (ZKU)
Publikationstyp Forschungsbericht/Preprint
Publikationsjahr 2011
Sprache Deutsch
Identifikator urn:nbn:de:swb:90-741065
KITopen-ID: 1000074106
Verlag Black Forest Observatory
Umfang 15 S.
Schlagwörter superconducting gravimeter, data acquisition
KIT – Die Forschungsuniversität in der Helmholtz-Gemeinschaft
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