• Year
  • 1949 ?
  • Category
  • Television Receiver (TV) or Monitor
  • Radiomuseum.org ID
  • 207898
    • alternative name: Ultra Radio and Television

 Technical Specifications

  • Number of Tubes
  • 0
  • Main principle
  • Superheterodyne (common)
  • Wave bands
  • VHF incl. FM and/or UHF (see notes for details)
  • Power type and voltage
  • Alternating Current supply (AC) / 210-250 Volt
  • Loudspeaker
  • Permanent or electro-dynamic (moving coil), system not known yet.
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: W720 - Ultra Electric Ltd.; London
  • Shape
  • Console with any shape - in general
  • Notes
  • Ultra V71 & W72 series;
    12" round CRT 405 lines b/w TV with single channel tuner, 80 ohms co-axial feeder,
    Vision IF 17 - 19.5 MHz, Audio IF 16 MHz,
    Types:
    Standard Table Model London Area (45 & 41,5 MHz) V710 - Midland Area V711,
    Standard Console Model London Area W720 - Midland Area W721,
    Fringe Area Table Model London Area V7106 - Midland Area V7116,
    Fringe Area Console Model London Area W7206 - Midland Area W7216.
  • Mentioned in
  • -- Original-techn. papers. (GB Television Engineers Servicing Manual)
  • Author
  • Model page created by a member from A. See "Data change" for further contributors.

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