Oktoden-Super M278-W (278W) Bakelit

Mende - Radio H. Mende & Co. GmbH, Dresden

  • Year
  • 1935/1936
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 3583
    • Brand: System Günther

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

 Technical Specifications

  • Number of Tubes
  • 5
  • Main principle
  • Superheterodyne (common); ZF/IF 482 kHz; Reaction
  • Tuned circuits
  • 4 AM circuit(s)
  • Wave bands
  • Broadcast (MW) and Long Wave.
  • Power type and voltage
  • Alternating Current supply (AC) / 110-240 Volt
  • Loudspeaker
  • Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
  • Material
  • Bakelite case
  • from Radiomuseum.org
  • Model: Oktoden-Super M278-W [Bakelit] - Mende - Radio H. Mende & Co.
  • Shape
  • Tablemodel, high profile (upright - NOT Cathedral nor decorative).
  • Dimensions (WHD)
  • 395 x 405 x 275 mm / 15.6 x 15.9 x 10.8 inch
  • Notes
  • Das Typschild des Empfängers zeigt M278W, dagegen führen die Service-Unterlagen die Typbezeichnung 278W. Es handelt sich dabei um dasselbe Modell.
    Bandfilter-Rückkopplung.
  • Price in first year of sale
  • 278.00 RM
  • Circuit diagram reference
  • Lange+Schenk+FS-Röhrenbestückung
  • Literature/Schematics (1)
  • -- Original-techn. papers.
  • Picture reference
  • Das Modell ist im «Radiokatalog» (Erb) abgebildet.

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The model Oktoden-Super is part of the collections of the following members.

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