Video Oscillator 0.222

Wayne Kerr; New Malden, England

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  • Year
  • 1950 ?
  • Category
  • Service- or Lab Equipment
  • Radiomuseum.org ID
  • 353704

 Technical Specifications

  • Wave bands
  • - without
  • Power type and voltage
  • Alternating Current supply (AC)
  • Loudspeaker
  • - - No sound reproduction output.
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Video Oscillator 0.222 - Wayne Kerr; New Malden,
  • Shape
  • Miscellaneous shapes - described under notes.
  • Notes

  • Video Oscillator Type. 0.222

    • 7 kHz - 8 MHz in 6 ranges
    • Amplitude range of adjustment+ 10 dB to 55 dB on 1-volt peak to peak, adjustable on 0.5 dB steps.
    • Amplitude constant to ± 0.2 dB at any frequency setting
    •  Harmonic content better than 50 dB below fundamental
    • Output impedance 75 Ω, ± 5%.

    It has a special facility for indicating the modulus of the load impedance to which it is connected.

    Available in transportable case or standard 19" Rack mounting.

    Note: Some adverts show the Model number as 0222.

    See later version 0.222A

  • Mentioned in
  • -- Original prospect or advert (Electronic Engineering Aug 1950, Page 34.)
  • Author
  • Model page created by Gary Cowans. See "Data change" for further contributors.

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