Submariner

J.M.P. Mfg. Co.

  • Année
  • 1931
  • Catégorie
  • Adaptateur ou convertisseur de fréquences (OC/MF/VHF/UFH)
  • Radiomuseum.org ID
  • 45155

 Spécifications techniques

  • Gammes d'ondes
  • OC uniquement
  • Haut-parleur
  • - - Pas de sortie basse fréquence
  • De Radiomuseum.org
  • Modèle: Submariner - J.M.P. Mfg. Co.
  • Forme
  • Modèle de table à panneau incliné
  • Remarques
  • Adapter The Submariner is shown with the title "Short wave with your present radio" in "Radio News", March 1931 on page 840. They are priced from $ 17.50 to $ 27.50, with fixed wave band of 19 - 50 meters, or interchangeable coils of 13 - 145 meters. The "J" feature, an exclusive "Submariner" acvhievement, enables you to get superior results with all of the newest receivers. The models JA7Y, 19 - 50 meters, at $ 22.50, or the JIA7Y, 13 - 145 meters, at $ 27.50, have a tremendous wallop when attached to the new screen grid super-heterodyne receivers.
  • Source extérieure
  • Ernst Erb
  • Schémathèque (4)
  • Radio News (March 1931, page 840, ad with picture.)

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