- Country
- Germany
- Manufacturer / Brand
- Tefag; Telephon Aktiengesellschaft vorm. J. Berliner
- Year
- 1929/1930
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 4842
-
- alternative name: Telephon-Fabrik, AG vorm. J. Berliner
- Number of Tubes
- 5
- Main principle
- TRF with regeneration; 1 Special; 2 AF stage(s)
- Tuned circuits
- 2 AM circuit(s)
- Wave bands
- Broadcast (MW) and Long Wave.
- Power type and voltage
- Alternating Current supply (AC) / 110-220 Volt
- Loudspeaker
- - This model requires external speaker(s).
- Material
- Wooden case
- from Radiomuseum.org
- Model: Tefagon 45W - Tefag; Telephon
- Dimensions (WHD)
- 527 x 268 x 266 mm / 20.7 x 10.6 x 10.5 inch
- Notes
- Induktive Rückkoplung, NF-Widerstandskopplung.
- Price in first year of sale
- 430.00 RM !
- Source of data
- Arlt's grosser Radiokatalog 1930 / Radiokatalog Band 1, Ernst Erb
- Circuit diagram reference
- Röhren in FS-Bestückungstabellen
- Mentioned in
- Der Radio-Händler / Der Rundfunk-Händler (ab Jan. 1939) (2920)
- Literature/Schematics (1)
- Illustrierter Radio-Katalog 1929/1930
- Other Models
-
Here you find 262 models, 180 with images and 108 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Tefag; Telephon Aktiengesellschaft vorm. J. Berliner