• Year
  • 1955 ??
  • Category
  • Service- or Lab Equipment
  • Radiomuseum.org ID
  • 291768

 Technical Specifications

  • Number of Tubes
  • 2
  • Main principle
  • Transmitter
  • Wave bands
  • Broadcast and Short Wave (SW).
  • Power type and voltage
  • Storage Battery for all (e.g. for car radios and amateur radios) / 2 & 4 Volt
  • Loudspeaker
  • - - No sound reproduction output.
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Prüfsender S238/2 - Telefunken Deutschland TFK,
  • Shape
  • Portable set > 8 inch (also usable without mains)
  • Dimensions (WHD)
  • 250 x 400 x 90 mm / 9.8 x 15.7 x 3.5 inch
  • Notes
  • Prüfsender für oberen MW-Bereich und KW, frei durchstimmbar in 5 Bereichen (1,3 - 2,8 MHz, 2,7 - 5,4 MHz, 5,5 - 12,5 MHz, 12,0 - 19,0 MHz, 18,0 - 29,0 MHz), Frequenzeinstellung nach Tabelle. Aussendungen nur Träger (A1) oder tonmoduliert (A2).
    Erzeugung der Anodenspannung durch Zerhacker-Stromversorgung.
     

     

  • Net weight (2.2 lb = 1 kg)
  • 6 kg / 13 lb 3.5 oz (13.216 lb)
  • Author
  • Model page created by Siegfried Droese. See "Data change" for further contributors.

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