Spectroanalyzer SAS
The SAS instrument consists of two SFA analyzers, 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.
Signal under analysis:
- - electric component: 1-400 kHz (32-2000 Hz);
- - magnetic component: 400 Hz - 20 kHz;
- - magnetic component: 32-2000 Hz (Bx, By, Bz selected through
the multiplexer);
- - current density XZ: 0.4-20 kHz;
- - current density YZ: 0.4-20 kHz;
- - analog frequency range: 1-480 Hz divided into 8 subranges;
- - analog output to TM is wide-band of 60 kHz.
Contact persons:
J.Juchniewicz jojuchn@cbk.waw.pl - Space Research Center, Polish Acad. Sci., Warsaw,
Poland.
V.Fiala - Institute of Atmospheric Physics, Czech Acad. Sci.,
Prague, Czech Republic.
J.Vojta jvo@ufa.cas.cz- Institute of Atmospheric Physics, Czech Acad. Sci.,
Prague, Czech Republic.
Back to the Magion Spacecraft Home Page