• Country
• Denmark

• Manufacturer / Brand
• Eltra; Frederiksberg

• Year
• 1947

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 313341

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

• Number of Tubes
• 8

• Valves / Tubes
• UCH4 UCH4 ECF1 UBL1 UM4 UBL1 UY1N UY1N

• Main principle
• Superheterodyne (common); ZF/IF 444 kHz

• Tuned circuits
• 6 AM circuit(s)

• Wave bands
• Broadcast, Long Wave and more than two Short Wave bands.

• Power type and voltage
• AC/DC-set / 220 Volt

• Loudspeaker
• 2 Loudspeakers

• from Radiomuseum.org
• Model: Magnavox Skymaster 903 - Eltra; Frederiksberg

• Notes

• Endstufe Gegentakt (push pull)

  Das Schema zeigt irrtümlich eine Röhre EFC1, dies ist ein Druckfehler.
  Richtig ist hier die ECF1.

• Literature/Schematics (1)
• -- Schematic

• Author
• Model page created by Wilhelm Siepe. See "Data change" for further contributors.

• Other Models

• Here you find 40 models, 37 with images and 21 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Eltra; Frederiksberg