Vector Analyzer ZPV 291.4012

Rohde & Schwarz, PTE; München

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  • Year
  • 1978 ?
  • Category
  • Service- or Lab Equipment
  • Radiomuseum.org ID
  • 303301
    • alternative name: Messgerätebau Memmingen || Physikalisch-Technisches Entwicklungslabor Dr. Rohde & Dr. Schwarz

 Technical Specifications

  • Number of Transistors
  • Semiconductors present.
  • Semiconductors
  • Main principle
  • Superheterodyne (common); ZF/IF 20 kHz
  • Wave bands
  • Wave Bands given in the notes.
  • Power type and voltage
  • Alternating Current supply (AC) / 115; 125; 220; 235 Volt
  • Loudspeaker
  • - - No sound reproduction output.
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Vector Analyzer ZPV 291.4012 - Rohde & Schwarz, PTE; München
  • Shape
  • Rack
  • Notes

  • The Rohde & Schwarz ZPV is a Vector Analyzer (Vector Voltmeter).

    It measures voltages/voltage ratios and phase relationships of two AC inputs.

    Additionally, the unit can calculate group delays, and through an add-on module it can take automated measurements of s-parameters under computer control.

    The base unit contains the control processor (Intel 8080, 1 kByte RAM) and low frequency (20 kHz) IF signal processing. The modular LF/HF input section ("tuner") mixes the input signals to the 20 kHz intermediate frequency. Several tuner modules are available, covering input frequencies from 10 Hz to 2 GHz.

    HPIB (IEEE-488) control is standard on the unit, as are analog recorder outputs, of which one set is generated from the analog circuits (to be used for sweeps), another by the processor through D/A.

     

  • Mentioned in
  • - - Manufacturers Literature
  • Literature/Schematics (1)
  • - - Manufacturers Literature
  • Author
  • Model page created by Peter Holzleitner. See "Data change" for further contributors.

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