Unit No.3 H.F. Unit, 6024

Gambrell Bros.Ltd., London

  • Year
  • 1924 ?
  • Category
  • Radio module pre 1926 (not a part, not a key)
  • Radiomuseum.org ID
  • 133501

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

 Technical Specifications

  • Number of Tubes
  • 1
  • Valves / Tubes
  • Main principle
  • Radio Frequency Amplification only
  • Tuned circuits
  • 2 AM circuit(s)
  • Power type and voltage
  • Storage and/or dry batteries
  • Loudspeaker
  • - For headphones or amp.
  • Material
  • Wooden case, TUBES VISIBLE.
  • from Radiomuseum.org
  • Model: Unit No.3 H.F. Unit, 6024 - Gambrell Bros.Ltd., London
  • Shape
  • Tablemodel, Box - most often with Lid (NOT slant panel).
  • Dimensions (WHD)
  • 170 x 235 x 158 mm / 6.7 x 9.3 x 6.2 inch
  • Notes
  • Tuned RF amplifier.
    2 Plug-in Coils (double plug). 2 variable capacitors (250 pF and 50 pF).
  • Net weight (2.2 lb = 1 kg)
  • 1.4 kg / 3 lb 1.3 oz (3.084 lb)
  • Source of data
  • - - Data from my own collection
  • Literature/Schematics (1)
  • Modern Wireless,Dez. 1924
  • Author
  • Model page created by Rudolf Osterkamp. See "Data change" for further contributors.

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