- Country
- Germany
- Manufacturer / Brand
- Telefunken Deutschland (TFK), (Gesellschaft für drahtlose Telegraphie Telefunken mbH
- Year
- 1955 ??
- Category
- Service- or Lab Equipment
- Radiomuseum.org ID
- 291768
- Number of Tubes
- 2
- Main principle
- Transmitter
- Wave bands
- Broadcast and Short Wave (SW).
- Power type and voltage
- Storage Battery for all (e.g. for car radios and amateur radios) / 2 & 4 Volt
- Loudspeaker
- - - No sound reproduction output.
- Material
- Metal case
- from Radiomuseum.org
- Model: Prüfsender S238/2 - Telefunken Deutschland TFK,
- Shape
- Portable set > 8 inch (also usable without mains)
- Dimensions (WHD)
- 250 x 400 x 90 mm / 9.8 x 15.7 x 3.5 inch
- Notes
-
Prüfsender für oberen MW-Bereich und KW, frei durchstimmbar in 5 Bereichen (1,3 - 2,8 MHz, 2,7 - 5,4 MHz, 5,5 - 12,5 MHz, 12,0 - 19,0 MHz, 18,0 - 29,0 MHz), Frequenzeinstellung nach Tabelle. Aussendungen nur Träger (A1) oder tonmoduliert (A2).
Erzeugung der Anodenspannung durch Zerhacker-Stromversorgung.
- Net weight (2.2 lb = 1 kg)
- 6 kg / 13 lb 3.5 oz (13.216 lb)
- Author
- Model page created by Siegfried Droese. See "Data change" for further contributors.
- Other Models
-
Here you find 3561 models, 3146 with images and 2113 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Telefunken Deutschland (TFK), (Gesellschaft für drahtlose Telegraphie Telefunken mbH
Collections
The model Prüfsender is part of the collections of the following members.