• Year
  • 1957 ?
  • Category
  • Television Receiver (TV) or Monitor
  • Radiomuseum.org ID
  • 271189
    • alternative name: Chicago Radio Lab

Click on the schematic thumbnail to request the schematic as a free document.

 Technical Specifications

  • Number of Tubes
  • 17
  • Main principle
  • Superhet with RF-stage
  • Wave bands
  • VHF incl. FM and/or UHF (see notes for details)
  • Power type and voltage
  • Alternating Current supply (AC) / 60 Hz, 117V = 110 -120 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 10 inch = 25.4 cm
  • Material
  • Plastics (no bakelite or catalin)
  • from Radiomuseum.org
  • Model: Z2251RZ Ch= 17Z32 - Zenith Radio Corp.; Chicago,
  • Shape
  • Tablemodel, with any shape - general.
  • Notes
  • The Zenith Z2251RZ is a 21" b/w TV with US standard VHF Tuner channels 2 thru 13. Equipped with chassis 17Z32 and picture tube 21CWP4 or 21CVP4 or 21BTP4 or 21BAP4.

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