- Country
- Germany
- Manufacturer / Brand
- Nora, Aron, Heliowatt; Berlin
- Year
- 1929
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 87849
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 4
- Valves / Tubes
- Main principle
- TRF (Tuned-Radio-Frequency but use of regeneration unknown)
- Tuned circuits
- 1 AM circuit(s)
- Wave bands
- Broadcast only (MW).
- Power type and voltage
- Alternating Current supply (AC) / 120-240 Volt
- Loudspeaker
- - For headphones or amp.
- from Radiomuseum.org
- Model: K3Wb - Nora, Aron, Heliowatt; Berlin
- Notes
- Röhren sehr unsicher: REN1004 RE034 RE134 unknown.
- Source of data
- -- Schematic
- Author
- Model page created by Ludger Kreuz. See "Data change" for further contributors.
- Other Models
-
Here you find 633 models, 556 with images and 342 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Nora, Aron, Heliowatt; Berlin