- Country
- Germany
- Manufacturer / Brand
- Tefag; Telephon Aktiengesellschaft vorm. J. Berliner
- Year
- 1939 ?
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 4741
-
- alternative name: Telephon-Fabrik, AG vorm. J. Berliner
- Number of Tubes
- 4
- Main principle
- Superheterodyne (common); ZF/IF 468 kHz
- Tuned circuits
- 6 AM circuit(s)
- Wave bands
- Broadcast, Long Wave and Short Wave.
- Power type and voltage
- AC/DC-set / 110-240 Volt
- Loudspeaker
- Presumably Dynamic Loudspeaker (moving coil)
- from Radiomuseum.org
- Model: 20A - Tefag; Telephon
- Notes
- Ch= 40A; ZF= 468 kHz oder 473 kHz oder 478 kHz.
- Source of data
- Radiokatalog Band 1, Ernst Erb
- Circuit diagram reference
- Lange + Schenk
- 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