Vacuum Tube Adjustable Inductance TLAC Twelve Point Adjustable Inductance

Grebe, A.H. & Co.; Richmond Hill (NY)

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  • Year
  • 1919
  • Category
  • Radio module pre 1926 (not a part, not a key)
  • Radiomuseum.org ID
  • 216278
    • Brand: Synchrophase

 Technical Specifications

  • Power type and voltage
  • No Power needed
  • Loudspeaker
  • - - No sound reproduction output.
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: Vacuum Tube Adjustable Inductance TLAC [Twelve Point Adjustable Inductance] - Grebe, A.H. & Co.; Richmond
  • Shape
  • Tablemodel, Box - most often with Lid (NOT slant panel).
  • Notes
  • 1919 Grebe Vacuum Tube Transmitter Adjustable Inductance Type TLAC - The Type TLAC unit is an adjustable inductance designed for use in driver circuits and the like in conjunction with the TKAC coupler. When shunted with a variable capacity of .0015 M.F. wavelengths up to 1600 meters can be obtained. It is provided with a twelve point switch.
    All inductances are wound with Litz wire of sufficient capacity to handle 50 watts, on either cellulak tubes. Standard Grebe construction, with weathered finish quartered oak cabinets, bakelite panels, and dials, Gorton engraved.
  • Net weight (2.2 lb = 1 kg)
  • 6 lb (6 lb 0 oz) / 2.724 kg
  • Price in first year of sale
  • 17.00 $
  • Mentioned in
  • July 1919 National Radio Supply Co. catalog page 39
  • Author
  • Model page created by Alan Larsen. See "Data change" for further contributors.

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