- Country
- Germany
- Manufacturer / Brand
- Blaupunkt (Ideal), Berlin, später Hildesheim
- Year
- 1950/1951
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 800
-
- alternative name: Ideal-Radiotelephon- und App-fabr. || Ideal-Werke AG; Berlin (ab 1934)
- Brand: Rotstern
By courtesy of Kemal A.
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 7
- Main principle
- Superheterodyne (common); ZF/IF 473/10700 kHz
- Tuned circuits
- 7 AM circuit(s) 8 FM circuit(s)
- Wave bands
- Broadcast, Long Wave, more than 2 x SW plus FM or UHF.
- Power type and voltage
- AC/DC-set / 110, 125, 220, 240 Volt
- Loudspeaker
- Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
- from Radiomuseum.org
- Model: LU770U - Blaupunkt Ideal, Berlin,
- Notes
- Ratio-Detektor "Super-Rational"-Detektor
- Source of data
- Radiokatalog Band 1, Ernst Erb
- Circuit diagram reference
- Lange Schaltungen der Funkindustrie, Buch 2
- 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