Montreal SM 21 7.641.747.010
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
- 154566
-
- alternative name: Ideal-Radiotelephon- und App-fabr. || Ideal-Werke AG; Berlin (ab 1934)
- Brand: Rotstern
Bild aus Blaupunkt Service Unterlagen
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Transistors
- 22
- Semiconductors
- Main principle
- Superheterodyne (common); ZF/IF 455/10700 kHz
- Tuned circuits
- 8 AM circuit(s) 11 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: Montreal SM 21 7.641.747.010 - Blaupunkt Ideal, Berlin,
- Shape
- Chassis only or for «building in»
- Dimensions (WHD)
- 179 x 50 x 160 mm / 7 x 2 x 6.3 inch
- Notes
- 7 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 3577 models, 3263 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