69T7 Ch= 69

Fairbanks, Morse & Co.; Chicago (IL)

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  • Year
  • 1936/1937
perfect model
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 39906
    • alternative name: FMC
    • Brand: Welco

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

 Technical Specifications

  • Number of Tubes
  • 5
  • Number of Transistors
  • Main principle
  • Superheterodyne (common); ZF/IF 456 kHz; 1 AF stage(s)
  • Tuned circuits
  • 5 AM circuit(s)
  • Wave bands
  • Broadcast only (MW).
  • Power type and voltage
  • AC/DC-set / 115 Volt
  • Loudspeaker
  • Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 5 inch = 12.7 cm
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: 69T7 Ch= 69 - Fairbanks, Morse & Co.;
  • Shape
  • Tablemodel, low profile (big size).
  • Dimensions (WHD)
  • 12.125 x 8 x 6.25 inch / 308 x 203 x 159 mm
  • Notes

  • The Fairbanks Morse 69T7 is an AC/DC operated, 5 tube BC band receiver. Has 4" dial with a 11:1 tuning ratio.  Uses 165L4 Ballast tube. Has walnut cabinet.

    Band Frequency Ranges are as follows:
    BC Band......................540 - 1750kHz

    NOTE: 69 is the chassis number and NOT the model number.

    The following models use the 69 chassis and schematic:

    Model Number Chassis Cabinet
    69T7 69 Table Model

     

  • Price in first year of sale
  • 19.99 USD !
  • External source of data
  • Ernst Erb
  • Circuit diagram reference
  • Rider's Perpetual, Volume 8 = 1937 and before

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