Sperrkreis SP150
Tefag; Telephon Aktiengesellschaft vorm. J. Berliner
- Country
- Germany
- Manufacturer / Brand
- Tefag; Telephon Aktiengesellschaft vorm. J. Berliner
- Year
- 1931/1932
- Category
- Radio module post 1925 (not a part, not a key)
- Radiomuseum.org ID
- 4812
-
- alternative name: Telephon-Fabrik, AG vorm. J. Berliner
TEFAG Prospekt, ca. 1931
- Tuned circuits
- 1 AM circuit(s)
- Wave bands
- Broadcast (MW) and Long Wave.
- Power type and voltage
- No Power needed
- Loudspeaker
- - - No sound reproduction output.
- Material
- Bakelite case
- from Radiomuseum.org
- Model: Sperrkreis SP150 - Tefag; Telephon
- Notes
- «Störsender-Sperre»
- Price in first year of sale
- 14.00 RM
- Source of data
- Radio-Schnorr-Katalog Nr.53 1931/32 / Radiokatalog Band 1, Ernst Erb
- 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