- Country
- Germany
- Manufacturer / Brand
- Blaupunkt (Ideal), Berlin, später Hildesheim
- Year
- 1949/1950
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 740
-
- 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
- 9
- Main principle
- Superhet with RF-stage; ZF/IF 473 kHz
- Tuned circuits
- 7 AM circuit(s)
- Wave bands
- Broadcast, Long Wave and more than two Short Wave bands.
- Details
- Record Player (perh.Changer)
- Power type and voltage
- Alternating Current supply (AC) / 110-240 Volt
- Loudspeaker
- 2 Loudspeakers
- Material
- Wooden case
- from Radiomuseum.org
- Model: 9W748 - Blaupunkt Ideal, Berlin,
- Shape
- Console with any shape - in general
- Dimensions (WHD)
- 999 x 870 x 580 mm / 39.3 x 34.3 x 22.8 inch
- Notes
- variable Bandbreite
- Price in first year of sale
- 2,390.00 DM
- Source of data
- Illustrierter Rundfunk Kat. 1949 / Radiokatalog Band 1, Ernst Erb
- Circuit diagram reference
- Lange Schaltungen der Funkindustrie, Buch 2
- Mentioned in
- Funkschau (4914)
- Other Models
-
Here you find 3591 models, 3280 with images and 2332 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Blaupunkt (Ideal), Berlin, später Hildesheim