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Electric and Magnetic Spectrum Analyzer SAS

NSSDCA ID: 1995-039F-02

Mission Name: Magion 4
Principal Investigator:Dr. J. Juchniewicz

Description

The SAS instrument consists of two SFA analyzers plus a time transformer and analog telemetry unit. The instrument is designed as the well-known step-frequency analyzer with two intermediate frequences: 465 kHz and 5 kHz.

The signals under analysis are as follows: (1) electric component, 1-400 kHz (32-2000 Hz); (2) magnetic component, 400 Hz - 20 kHz; (3) magnetic component, 32-2000 Hz (Bx, By, Bz selected through the multiplexer); (4) current density XZ, 0.4-20 kHz; (5) current density YZ, 0.4-20 kHz; (6) analog frequency range, 1-480 Hz divided into 8 subranges.

The analog output to telemetry is wide-band of 60 kHz.

Alternate Names

  • Magion4/ElectricandMagneticSpectrumAnalyzerSAS

Funding Agency

  • Unknown (Poland)

Discipline

  • Space Physics: Magnetospheric Studies

Additional Information

Questions and comments about this experiment can be directed to: Coordinated Request and User Support Office

 

Personnel

NameRoleOriginal AffiliationE-mail
Dr. Jaroslav VojtaCo-InvestigatorAcademy of Sciences of the Czech Republicjvo@ufa.cas.cz
Dr. Vladimir FialaCo-InvestigatorAcademy of Sciences of the Czech Republicfiala@ufa.cas.cz
Dr. J. JuchniewiczPrincipal InvestigatorPolish Academy of Sciencesjojuchn@cbk.waw.pl
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