• Year
  • 1933–1935
  • Category
  • Pre-stage (adaptor for SW/FM/VHF/UHF incl. built-in), Frequency converter
  • Radiomuseum.org ID
  • 5044

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

 Technical Specifications

  • Number of Tubes
  • 1
  • Main principle
  • TRF (Tuned-Radio-Frequency but use of regeneration unknown)
  • Tuned circuits
  • 1 AM circuit(s)
  • Wave bands
  • Short Wave (SW only)
  • Power type and voltage
  • Powered by external power supply or a main unit.
  • Loudspeaker
  • - For headphones or amp.
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: KW5 - Stassfurter Licht- und
  • Shape
  • Tablemodel, with any shape - general.
  • Dimensions (WHD)
  • 330 x 220 x 190 mm / 13 x 8.7 x 7.5 inch
  • Notes
  • KW-Vorsatzgerät mit 4 Bereichen (15-21 m, 21-35 m, 33-47 m, 47-70 m) für die Wechselstromgeräte Imperial 5 (5A), 64, 65.
  • Net weight (2.2 lb = 1 kg)
  • 3.2 kg / 7 lb 0.8 oz (7.048 lb)
  • Price in first year of sale
  • 68.00 RM
  • Circuit diagram reference
  • Lange+Schenk+FS-Röhrenbestückung
  • Mentioned in
  • Katalog Schnorr 1934
  • Picture reference
  • Das Modell ist im «Radiokatalog» (Erb) abgebildet.
  Kurwellen-Vorsatzgeräte von W. Diefenbach aus "FUNK" 1934, Heft 34 1402 KB
  • Documents regarding this model

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