• Year
  • 1930
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 87327
    • Brand: Radiola

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

 Technical Specifications

  • Number of Tubes
  • 4
  • Main principle
  • TRF with regeneration; 2 AF stage(s)
  • Wave bands
  • Broadcast (MW) and Long Wave.
  • Power type and voltage
  • Alternating Current supply (AC) / 105-275 Volt
  • Loudspeaker
  • Magnetic loudspeaker (reed) of high quality (4 magnet poles). / Ø 20 cm = 7.9 inch
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: Radiola 303V - SR, Svenska Radioaktiebolaget
  • Shape
  • Tablemodel, low profile (big size).
  • Dimensions (WHD)
  • 485 x 330 x 210 mm / 19.1 x 13 x 8.3 inch
  • Notes
  • 36 verschiedene aufsteckbare Vorschaltwiderstände (30-788 Ohm) für alle damals üblichen Wechselspannungsnetze! Aus rötlich gebeiztem Birkenholz, sehr schwer!
  • Net weight (2.2 lb = 1 kg)
  • 10.2 kg / 22 lb 7.5 oz (22.467 lb)
  • Author
  • Model page created by Klaus Ortwein. See "Data change" for further contributors.

 Collections | Museums | Literature

Collections

The model Radiola is part of the collections of the following members.

Museums

The model Radiola can be seen in the following museums.

 Forum

Forum contributions about this model: SR, Svenska: Radiola 303V

Threads: 1 | Posts: 1

Las valvulas son cuatro de la Radiola Ericsson 303v en los archivos falta una son dos  valvulas 438  en radio frecuencia, una c443 en audio y la rectificadora 506, tuve la suerte de conocerla y escucharla, gracias a un amigo , una Maravilla de Radio.

Carlos Romualdo Landi, 27.Jul.07

Weitere Posts (1) zu diesem Thema.