• Country
• Switzerland

• Manufacturer / Brand
• Sondyna AG; Zürich-Effretikon

• Year
• 1956/1957 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 206327

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

• Number of Tubes
• 7

• Valves / Tubes
• ECC85 ECH81 EF89 EABC80 EM80 EL84 EZ80

• Main principle
• Superheterodyne (common); ZF/IF 470/10700 kHz

• Wave bands
• Broadcast, Long Wave, Short Wave plus FM or UHF.

• Power type and voltage
• Alternating Current supply (AC) / 110; 127; 145; 220; 250 Volt

• Loudspeaker
• 3 Loudspeakers

• from Radiomuseum.org
• Model: E5620/3D - Sondyna AG; Zürich-Effretikon

• Notes
• Zusätzliche HF-TR-Taste welche eine grössere Bandbreite (auch auf den anderen AM-Bereichen) ermöglicht.

• Source of data
• -- Original-techn. papers.

• Author
• Model page created by Walter Haring. See "Data change" for further contributors.

• Other Models

• Here you find 177 models, 112 with images and 115 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Sondyna AG; Zürich-Effretikon