TV-106 Challenger 2 tube tuner

Olympic Radio & Television, Inc.; New York (NY)

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  • Year
  • 1949 ?
  • Category
  • Television Receiver (TV) or Monitor
  • Radiomuseum.org ID
  • 226734

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

 Technical Specifications

  • Number of Tubes
  • 22
  • Main principle
  • Superheterodyne (common)
  • Wave bands
  • VHF incl. FM and/or UHF (see notes for details)
  • Power type and voltage
  • Alternating Current supply (AC) / 105-125 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 6 inch = 15.2 cm
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: TV-106 Challenger [2 tube tuner] - Olympic Radio & Television,
  • Shape
  • Tablemodel, with any shape - general.
  • Notes

  • 10" CRT, tuning range channels 2 through 13.

    The SAMS Photofact Set 67 Folder 15 specifies serial numbers E-10,000 to E-16,000 as applicable - however the only model that is covered more than once by SAMS is TV-922 (Set 58, Folder 14, Date 3/49) so we assume that the serial number range applies to model TV-922(L) only.

    The document lists 3 different possible tuners in this TV set: CL-1428, CL-1633 and CL-1677. Tuners CL-1428 and CL-1623 have 3 instead of 2 tubes (with a total of 23) and are covered by model page TV-106 [3 tube tuner].

    Some models have tube 6AU6 instead of 6AG5 in the video amp section installed.

  • Literature/Schematics (1)
  • Rider's TV, 3-1

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