2-Röhrengerät
Radio Adolf Topp; Neheim-Hüsten
- Country
- Germany
- Manufacturer / Brand
- Radio Adolf Topp; Neheim-Hüsten
- Year
- 1947/1948
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 16252
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 2
- Number of Transistors
- Semiconductors
- Tr.Gl.=Metal-rectif.
- Main principle
- TRF with regeneration; 1 AF stage(s)
- Tuned circuits
- 1 AM circuit(s)
- Wave bands
- Broadcast, Long Wave and Short Wave.
- Power type and voltage
- Alternating Current supply (AC) / 220 Volt
- Loudspeaker
- Magnetic loudspeaker (reed) of high quality (free mooving - only possible past 1931). / Ø 18 cm = 7.1 inch
- Material
- Wooden case
- from Radiomuseum.org
- Model: 2-Röhrengerät - Radio Adolf Topp; Neheim-
- Dimensions (WHD)
- 430 x 255 x 215 mm / 16.9 x 10 x 8.5 inch
- Net weight (2.2 lb = 1 kg)
- 6.5 kg / 14 lb 5.1 oz (14.317 lb)
- External source of data
- E. Erb 3-907007-36-0
- Source of data
- Radiokatalog Band 2, Ernst Erb
- Picture reference
- Das Gerät ist im Doppelband "Historische Radios" von Günther Abele abgebildet.
- Other Models
-
Here you find 2 models, 2 with images and 2 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Radio Adolf Topp; Neheim-Hüsten