• Year
  • 1926/1927
  • Category
  • RF (Radio Frequency-) Amplifier
  • Radiomuseum.org ID
  • 16285
    • Brand: Ges. für Radiotelephonie mbH

 Technical Specifications

  • Number of Tubes
  • 1
  • Valves / Tubes
  • Power type and voltage
  • Storage and/or dry batteries
  • Loudspeaker
  • - For headphones or amp.
  • from Radiomuseum.org
  • Model: NVG - Radiofrequenz GmbH; Berlin-
  • Notes
  • Zweifachröhre
  • External source of data
  • E. Erb 3-907007-36-0
  • Source of data
  • Radiokatalog Band 2, Ernst Erb

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