Spectrum Analyzer 3582A

Hewlett-Packard, (HP); Palo Alto, CA

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  • Year
  • 1978
  • Category
  • Service- or Lab Equipment
  • Radiomuseum.org ID
  • 190494

 Technical Specifications

  • Number of Tubes
  • 1
  • Valves / Tubes
  • Number of Transistors
  • Semiconductors present.
  • Semiconductors
  • Wave bands
  • - without
  • Power type and voltage
  • Alternating Current supply (AC) / 115; 230 Volt
  • Loudspeaker
  • - - No sound reproduction output.
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Spectrum Analyzer 3582A - Hewlett-Packard, HP; Palo Alto
  • Shape
  • Tablemodel, low profile (big size).
  • Dimensions (WHD)
  • 425 x 168 x 552 mm / 16.7 x 6.6 x 21.7 inch
  • Notes
  • The HP 3582A is a a High-Resolution, Low-Frequency Dual Channel Spectrum Analyzer.
    The measuring bandwidth of the Model 3582A can be as narrow as 0.02 Hz in a 5-Hz frequency span anywhere in the 0.02-Hz-to-25.5-kHz range, and on the 0-to-l-Hz frequency span the bandwidth can be as narrow as 0.004 Hz. The instrument's dynamic range is more than 70 dB with full-scale ranges of +30 dBV down to -50 dBV ( + 30 V rms to 3 mV rms).
    The Model 3582A Spectrum Analyzer uses digital processing with the fast Fourier transform (FFT) to derive a complete 256-line spectrum from just one input record, an especially important capability in an analyzer with very narrow band widths. For example, using the 0-1 -Hz frequency span, Model 3582A takes 250 seconds to obtain a single time record from which it derives a spectrum with 0.004-Hz resolution. A swept-frequency spectrum analyzer would take over 100 times as long to obtain a spectrum with that resolution.

    Zwei-Kanal, Dynamischer Signalanalysator, 0.02 Hz bis 25,5 kHz, Phasen- und Transienten-Analysen sowie FFT-Analysen.
  • Price in first year of sale
  • 10,000.00 $
  • Mentioned in
  • - - Manufacturers Literature (HP Journal 1978, September)
  • Author
  • Model page created by Karlheinz Fischer. See "Data change" for further contributors.

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