Sende-Empfangs-Anlage 30 Watt

Johnsen, Wilhelm; Kopenhagen

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  • Year
  • 1940 ??
  • Category
  • Commercial Transmitter & Receiver (TRX not Amateur)
  • Radiomuseum.org ID
  • 251071
    • Brand: Always; Kopenhagen

 Technical Specifications

  • Number of Tubes
  • 15
  • Main principle
  • Transceiver; ZF/IF 420 kHz; 2 AF stage(s)
  • Wave bands
  • Wave Bands given in the notes.
  • Power type and voltage
  • Line / Storage batteries (perhaps also batteries) / 110; 220 / 12 Volt
  • Loudspeaker
  • - For headphones or amp.
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Sende-Empfangs-Anlage 30 Watt - Johnsen, Wilhelm; Kopenhagen
  • Shape
  • Boatanchor (heavy military or commercial set >20 kg).
  • Notes

  • Seefunkgerät, 30-Watt-Sender "Meteor" und Empfänger "Neptun",
    Betriebsarten Telegrafie tonlos (A1) und Telefonie (A3).
    Frequenzbereich Sender 75 - 200 m (4000 - 1500 kHz),
    Sendeleistung 30 Watt bei Telefonie Oberstrich bzw. 60 W bei Telegrafie.
    Frequenzbereich Empfänger 150 - 400kHz (2000 - 750 m), 460 - 1330 kHz (652 - 225 m), 1500 - 4000 kHz ( 200 - 75m), 5500 - 16000 kHz (54 - 18,75 m).

  • Mentioned in
  • -- Original-techn. papers. (Einbauvorschrift für 30 Watt-Johnsen- Anlage, Kriegsmarinewerft Kiel, 1940)
  • Author
  • Model page created by Siegfried Droese. See "Data change" for further contributors.

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