3-tube TRF Receiver (1)

Homebrew - ORIGINAL, Europe others

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  • Year
  • 1930 ??
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 288904

 Technical Specifications

  • Number of Tubes
  • 3
  • Main principle
  • TRF (Tuned-Radio-Frequency but use of regeneration unknown)
  • Tuned circuits
  • 1 AM circuit(s)
  • Wave bands
  • Broadcast (MW) and Long Wave.
  • Power type and voltage
  • Storage and/or dry batteries / 4 & ? Volt
  • Loudspeaker
  • - For headphones or amp.
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: 3-tube TRF Receiver - Homebrew - ORIGINAL, Europe
  • Shape
  • Tablemodel, low profile (big size).
  • Dimensions (WHD)
  • 375 x 215 x 225 mm / 14.8 x 8.5 x 8.9 inch
  • Notes

  • Homebrew battery operated 3-tube TRF receiver.

    Compare with Lahden Argos 3/220V which shares a similar shaped case.

  • Author
  • Model page created by Timo Rantasaari. See "Data change" for further contributors.

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The model 3-tube TRF Receiver (1) is part of the collections of the following members.

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