Power Supply 210

Tektronix; Portland, OR

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  • Year
  • 1950
  • Category
  • Service- or Lab Equipment
  • Radiomuseum.org ID
  • 161146

 Technical Specifications

  • Number of Tubes
  • 3
  • Main principle
  • none
  • Wave bands
  • - without
  • Loudspeaker
  • - For headphones or amp.
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Power Supply 210 - Tektronix; Portland, OR
  • Shape
  • Chassis only or for «building in»
  • Dimensions (WHD)
  • 5.5 x 5.5 x 8 inch / 140 x 140 x 203 mm
  • Notes
  • The Type 210 High Voltage Power Supply is a compact, oscillator type supply, designed to furnish the potentials necessary to operate the recently developed high writing rate cathode ray tubes. It can also be used for other applications where this range of voltages - and negligible current - is required.
    Emperically derived evidence indicates that proper Operation of a cathode ray tube demands a post-deflection to pre-deflection accelerating potential ratio of 5:1, and this requirement has been observed during the development of this supply. To permit adaptation to the widest variation of needs, a versatile voltage doubler circuit, which requires an external oscillator and regulator, is the basis of the design. The plate B- and grid taps of the oscillator transformer primary, project from the top of the case through ceramic insulators. Taps are provided for both positive and negative regulating potentials and for +10KV, +6.6KV, +3.3KV and -2.1KV.
    The Type 210 is contained in a small cylindrical case, machined of cast aluminum, and filled with a transformer type mineral oil. An air filled neoprene bladder allows for expansion and contraction of the oil due to temperature variations.
    Outputs: 10KV, @ 300uA, -2.1KV @ 700uA
    Dimensions: 5 1/2" diameter, 8" high.
  • Net weight (2.2 lb = 1 kg)
  • 7 lb 0 oz (7 lb) / 3.178 kg
  • Price in first year of sale
  • 80.00 $
  • Source of data
  • - - Manufacturers Literature
  • Author
  • Model page created by Pius Steiner. See "Data change" for further contributors.

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