• Year
  • 1937
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 62015
    • Brand: Te-Lek-Tor-Et

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

 Technical Specifications

  • Number of Tubes
  • 6
  • Main principle
  • Superheterodyne (common); ZF/IF 465 kHz; 2 AF stage(s)
  • Tuned circuits
  • 6 AM circuit(s)
  • Wave bands
  • Broadcast, Short Wave(s) and Police.
  • Power type and voltage
  • Alternating Current supply (AC) / 105-125 Volt
  • Loudspeaker
  • Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 8 inch = 20.3 cm
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: 228-H - Stromberg-Carlson Co. ;
  • Shape
  • Tablemodel, with any shape - general.
  • Dimensions (WHD)
  • 19.5 x 11.25 x 8.75 inch / 495 x 286 x 222 mm
  • Notes
  • BC (540-1500 kHz), TROP (1450-3500 kHZ) and SW (5.9-18.0 MHz) bands. Tuning eye. Models for 50 or 60 Hz AC.
  • External source of data
  • Ernst Erb
  • Circuit diagram reference
  • Rider's Perpetual, Volume 8 = 1937 and before

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The model 228-H is part of the collections of the following members.

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