Sperrkreis Prinzipal
Unknown Europe
- Country
- Europe
- Manufacturer / Brand
- Unknown Europe
- Year
- 1930 ??
- Category
- Radio module post 1925 (not a part, not a key)
- Radiomuseum.org ID
- 225301
-
- alternative name: Unbekannt Europa
Sperrkreis Prinzipal
Sperrkreis Prinzipal
- Main principle
- RF-Circuit or wave trap (separate, can also be an antenna with amp.)
- Power type and voltage
- No Power needed
- Loudspeaker
- - - No sound reproduction output.
- Material
- Bakelite case
- from Radiomuseum.org
- Model: Sperrkreis Prinzipal - Unknown Europe
- Shape
- Miscellaneous shapes - described under notes.
- Notes
-
Rundes Gerät, Durchmesser 100 mm, Höhe 50 mm
- Net weight (2.2 lb = 1 kg)
- 0.1 kg / 0 lb 3.5 oz (0.22 lb)
- Author
- Model page created by Wolfgang Leifer. See "Data change" for further contributors.
- Other Models
-
Here you find 209 models, 176 with images and 19 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Unknown Europe
Collections
The model Sperrkreis Prinzipal is part of the collections of the following members.