- Country
- Germany
- Manufacturer / Brand
- Blaupunkt (Ideal), Berlin, später Hildesheim
- Year
- 1947/1948
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 678
-
- alternative name: Ideal-Radiotelephon- und App-fabr. || Ideal-Werke AG; Berlin (ab 1934)
- Brand: Rotstern
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 4
- Number of Transistors
- Main principle
- Superheterodyne (common); ZF/IF 468 kHz
- Tuned circuits
- 6 AM circuit(s)
- Wave bands
- Broadcast, Long Wave and 2 x Short Wave.
- Power type and voltage
- AC/DC-set / 220 Volt
- Loudspeaker
- Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
- Material
- Wooden case
- from Radiomuseum.org
- Model: 4GW647K - Blaupunkt Ideal, Berlin,
- Shape
- Tablemodel, with any shape - general.
- Dimensions (WHD)
- 300 x 185 x 210 mm / 11.8 x 7.3 x 8.3 inch
- Notes
- L-Abst.
- Net weight (2.2 lb = 1 kg)
- 4 kg / 8 lb 13 oz (8.811 lb)
- Price in first year of sale
- 540.00 RM
- Source of data
- Radiokatalog Band 1, Ernst Erb
- Circuit diagram reference
- Lange + Schenk Nr. 30 von 1948
- Mentioned in
- Funkschau (4705)
- Picture reference
- Das Modell ist im «Radiokatalog» (Erb) abgebildet, das Copyright liegt beim Deutschen Rundfunk Museum (DRM), Berlin und beim Archiv-Verlag (AV). Sie finden eine grössere Abbildung und Schaltbild etc. bei der Loseblatt-Sammlung von DRM/AV.
- Other Models
-
Here you find 3583 models, 3270 with images and 2328 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Blaupunkt (Ideal), Berlin, später Hildesheim
Collections
The model is part of the collections of the following members.