Violetta W312
Tonfunk GmbH; Karlsruhe
- Country
- Germany
- Manufacturer / Brand
- Tonfunk GmbH; Karlsruhe
- Year
- 1953/1954
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 17350
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 10
- Number of Transistors
- Semiconductors
- B250C120
- Main principle
- Superheterodyne (common); ZF/IF 468/10700 kHz
- Tuned circuits
- 7 AM circuit(s) 11 FM circuit(s)
- Wave bands
- Broadcast, Long Wave, Short Wave plus FM or UHF.
- Power type and voltage
- Alternating Current supply (AC) / 110; 127; 220; 240 Volt
- Loudspeaker
- 3 Loudspeakers
- Material
- Wooden case
- from Radiomuseum.org
- Model: Violetta W312 - Tonfunk GmbH; Karlsruhe
- Shape
- Tablemodel with Push Buttons.
- Dimensions (WHD)
- 610 x 450 x 290 mm / 24 x 17.7 x 11.4 inch
- Notes
-
FS-Ton , MW-Ortssendertaste, Gegentakt-Endstufe.
Der VRG Rundfunk- und Fernseh-Katalog 1953/54 nennt abweichend EC92 und 2x ECC81 für UKW- und TV-Ton Empfangsteile was möglicherweise falsch ist.
Die gelistete Bestückung wurde an einem existierenden Gerät ermittelt.
- Price in first year of sale
- 468.00 DM
- External source of data
- E. Erb 3-907007-36-0
- Source of data
- Radiokatalog Band 2, Ernst Erb
- Mentioned in
- Funkschau (1953, Heft 19 S. 374 (Kurzmitteilung))
- Literature/Schematics (1)
- VRG rundfunk- und fernseh-katalog 1953/54 S.89, Franzis 1953
- Other Models
-
Here you find 570 models, 333 with images and 239 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Tonfunk GmbH; Karlsruhe