Record 660W (D) (660 W)
Ehra, Rudolf Ehrhardt; Werdau/Sachsen (Ostd.)
- Country
- Germany
- Manufacturer / Brand
- Ehra, Rudolf Ehrhardt; Werdau/Sachsen (Ostd.)
- Year
- 1950/1951
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 14289
-
- alternative name: Erhardt
- Number of Tubes
- 6
- Valves / Tubes
- Main principle
- Superheterodyne (common)
- Tuned circuits
- 6 AM circuit(s)
- Wave bands
- Broadcast, Long Wave and more than two Short Wave bands.
- Power type and voltage
- Alternating Current supply (AC)
- Loudspeaker
- Permanent or electro-dynamic (moving coil), system not known yet.
- from Radiomuseum.org
- Model: Record 660W - Ehra, Rudolf Ehrhardt; Werdau/
- Notes
- Drucktasten.
- External source of data
- E. Erb 3-907007-36-0
- Source of data
- Radiokatalog Band 2, Ernst Erb
- Circuit diagram reference
- Hermann Rottmann und Fred P. Langheinrich hatten mir dieses Gerät erstmals bekannt gemacht. Sie verfügen jedoch nicht über Schaltungen darüber oder weitere Informationen, sondern haben mir bei der Recherche geholfen. Danke.
- Mentioned in
- Funk-Technik (FT) (5007)
- Other Models
-
Here you find 13 models, 6 with images and 3 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Ehra, Rudolf Ehrhardt; Werdau/Sachsen (Ostd.)