Billy 21028
Körting-Radio; Leipzig, später Grassau
- Country
- Germany
- Manufacturer / Brand
- Körting-Radio; Leipzig, später Grassau
- Year
- 1961 ?
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 133001
-
- alternative name: Dietz & Ritter GmbH, Dr.
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 4
- Number of Transistors
- Semiconductors
- Tr.Gl.=Metal-rectif.
- Main principle
- Superheterodyne (common); Export model
- 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) / 110/220 Volt
- Loudspeaker
- Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
- from Radiomuseum.org
- Model: Billy 21028 - Körting-Radio; Leipzig, später
- Shape
- Tablemodel with Push Buttons.
- Notes
- Short Wave: 3 bands. Rectifier: B250/C75. Dial lamp: 7V/0,3A.
- Literature/Schematics (1)
- -- Schematic
- Author
- Model page created by Antonio Martins-Pais. See "Data change" for further contributors.
- Other Models
-
Here you find 809 models, 660 with images and 462 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Körting-Radio; Leipzig, später Grassau