Ring-Niederfrequenz-Trafo Erka
Krüger, Rudolph, Telegraphen-Bauanstalt (ERKA); Berlin
- Country
- Germany
- Manufacturer / Brand
- Krüger, Rudolph, Telegraphen-Bauanstalt (ERKA); Berlin
- Year
- 1938 ?
- Category
- Radio part (not a module)
- Radiomuseum.org ID
- 255782
Arlt-Katalog 1938/39
- Wave bands
- - without
- Power type and voltage
- No Power needed
- Loudspeaker
- - - No sound reproduction output.
- from Radiomuseum.org
- Model: Ring-Niederfrequenz-Trafo Erka - Krüger, Rudolph, Telegraphen-
- Shape
- Chassis only or for «building in»
- Notes
-
Ringtrafo für Niederfrequenz, Marke ERKA. Angeboten mit Übersetzungsverhältnis 1:3 und 1:5, mit oder ohne Klemmsockel.
- Price in first year of sale
- 14.70 RM
- Mentioned in
- Arlt Katalog "Moderne Bastelteile" 1938/39
- Author
- Model page created by Wolfgang Eckardt. See "Data change" for further contributors.
- Other Models
-
Here you find 4 models, 4 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Krüger, Rudolph, Telegraphen-Bauanstalt (ERKA); Berlin