• Year
  • 1938/1939
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 2477
    • alternative name: Dietz & Ritter GmbH, Dr.

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 468 or 473 kHz
  • Tuned circuits
  • 7 AM circuit(s)
  • Wave bands
  • Broadcast, Long Wave and Short Wave.
  • Power type and voltage
  • Alternating Current supply (AC) / 110; 125; 150; 220; 240 Volt
  • Loudspeaker
  • Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
  • Power out
  • 4 W (max.)
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: Amatus 39W - Körting-Radio; Leipzig, später
  • Shape
  • Tablemodel, low profile (big size).
  • Dimensions (WHD)
  • 537 x 410 x 300 mm / 21.1 x 16.1 x 11.8 inch
  • Notes
  • ab 861501 andere Schaltung Bandbreite regelbar.
  • Net weight (2.2 lb = 1 kg)
  • 15.3 kg / 33 lb 11.2 oz (33.7 lb)
  • Price in first year of sale
  • 298.00 RM
  • Circuit diagram reference
  • Lange+Schenk+FS-Röhrenbestückung
  • Literature/Schematics (1)
  • -- Original-techn. papers.
  • Literature/Schematics (2)
  • -- Schematic (OTO- Schaltungen)
  • Picture reference
  • Das Modell ist im «Radiokatalog» (Erb) abgebildet.

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

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