W3L eckig, Bakelit

Nora, Aron, Heliowatt; Berlin

  • Year
  • 1931/1932
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 8028

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

 Technical Specifications

  • Number of Tubes
  • 4
  • Main principle
  • TRF with regeneration; 2 AF stage(s)
  • Tuned circuits
  • 1 AM circuit(s)
  • Wave bands
  • Broadcast (MW) and Long Wave.
  • Power type and voltage
  • Alternating Current supply (AC) / 110-240 Volt
  • Loudspeaker
  • Magnetic loudspeaker (reed) generic.
  • Material
  • Bakelite case
  • from Radiomuseum.org
  • Model: W3L [eckig, Bakelit] - Nora, Aron, Heliowatt; Berlin
  • Shape
  • Tablemodel, high profile (upright - NOT Cathedral nor decorative).
  • Dimensions (WHD)
  • 320 x 400 x 160 mm / 12.6 x 15.7 x 6.3 inch
  • Notes
  • Eckige Form, ab 1932 mit Freischwinger, siehe dort

    Auch Modell W3LE als Exportgerät.

    Mehrpreis RES164: 4,90 RM

  • Price in first year of sale
  • 134.00 RM !
  • Circuit diagram reference
  • Röhren in FS-Bestückungstabellen
  • Mentioned in
  • -- Original prospect or advert (Tygodnik Illustrowany 11/12, 1931)

 Collections | Museums | Literature

Collections

The model is part of the collections of the following members.

 Forum

Forum contributions about this model: Nora, Aron,: W3L

Threads: 1 | Posts: 2

This is an ad publicated in late 1931 (November and December) in polish weekly magazine "Tygodnik Illustrowany". This suggests, that this model production begans in 1931.

Tomasz Szczesniak, 30.Oct.23

Weitere Posts (2) zu diesem Thema.