Stockholm 21 7.641.045
Blaupunkt (Ideal), Berlin, später Hildesheim
- Country
 - Germany
 
- Manufacturer / Brand
 - Blaupunkt (Ideal), Berlin, später Hildesheim
 
- Year
 - 1981
 
- Category
 - Car Radio, perhaps also + sound player/recorder
 
- Radiomuseum.org ID
 - 154310
 
- 
        
- 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 Transistors
 - 17
 
- Semiconductors
 
- Main principle
 - Superheterodyne (common); ZF/IF 465/10700 kHz
 
- Tuned circuits
 - 5 AM circuit(s) 8 FM circuit(s)
 
- Wave bands
 - Broadcast, Long Wave and FM or UHF.
 
- Details
 - Cassette-Recorder or -Player
 
- Power type and voltage
 - Storage Battery for all (e.g. for car radios and amateur radios) / 12 Volt
 
- Loudspeaker
 - - This model requires external speaker(s).
 
- Material
 - Metal case
 
- from Radiomuseum.org
 - Model: Stockholm 21 7.641.045 - Blaupunkt Ideal, Berlin,
 
- Shape
 - Chassis only or for «building in»
 
- Dimensions (WHD)
 - 179 x 44 x 145 mm / 7 x 1.7 x 5.7 inch
 
- Notes
 - 8 IC.
 
- Mentioned in
 - Original Blaupunkt Service Unterlagen
 
- Author
 - Model page created by Josef Pilz. See "Data change" for further contributors.
 
- Other Models
 - 
        
Here you find 3616 models, 3308 with images and 2357 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Blaupunkt (Ideal), Berlin, später Hildesheim