Super-Trialmo-Réseau 615

Trialmo, Compagnie Continentale; Bruxelles

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  • Year
  • 1929 ?
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 168044

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

 Technical Specifications

  • Number of Tubes
  • 7
  • Main principle
  • TRF with regeneration; Anode bend detection
  • Tuned circuits
  • 2 AM circuit(s)
  • Wave bands
  • Broadcast (MW) and Long Wave.
  • Power type and voltage
  • Alternating Current supply (AC) / 110; 130; 220 Volt
  • Loudspeaker
  • - This model requires external speaker(s).
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: Super-Trialmo-Réseau 615 - Trialmo, Compagnie
  • Shape
  • Tablemodel, slant panel.
  • Dimensions (WHD)
  • 570 x 240 x 290 mm / 22.4 x 9.4 x 11.4 inch
  • Notes

  • Rectangular rotating coil antenna with slider contacts on top of radio 580mm high x 320mm wide, with 2 coils switched in parallel (broadcast) or series (long wave) depending on wavelength selector.

    The amount of reaction is fixed since the coupling coils cannot move. This has the advantage of reducing the risk of oscillation and the disadvantage that the maximum amplification is not attainable, hence the need of an extra stage to amplify (B3).

  • Price in first year of sale
  • 5,875.00 BFr
  • Mentioned in
  • -- Original prospect or advert
  • Author
  • Model page created by Dirk Bladt. See "Data change" for further contributors.

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