• Country
• Germany

• Manufacturer / Brand
• Jungmann, Alfio; Eislingen-Fils/Württemberg und Hamburg

• Year
• 1949/1950

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 15197

• • Brand: Universum

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

• Number of Tubes
• 5

• Valves / Tubes
• ECH4 ECH4 EBL1 AZ1 EM4

• Main principle
• Superheterodyne (common); ZF/IF 468 kHz

• Tuned circuits
• 6 AM circuit(s)

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

• Power type and voltage
• Alternating Current supply (AC) / 110-220 Volt

• Loudspeaker
• Presumably Dynamic Loudspeaker (moving coil)

• from Radiomuseum.org
• Model: Stella 648WM - Jungmann, Alfio; Eislingen-

• Notes
• 3 x KW

• External source of data
• E. Erb 3-907007-36-0

• Source of data
• Illustrierter Rundfunk Kat. 1949 / Radiokatalog Band 2, Ernst Erb

• Circuit diagram reference
• Lange-Nowisch

• Other Models

• Here you find 29 models, 20 with images and 8 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Jungmann, Alfio; Eislingen-Fils/Württemberg und Hamburg