L435W

• Country
• Germania

• Manufacturer / Brand
• Blaupunkt (Ideal), Berlin, später Hildesheim

• Year
• 1950/1951

• Category
• Radio (o sintonizzatore del dopoguerra WW2)

• Radiomuseum.org ID
• 82736

• • alternative name: Ideal-Radiotelephon- und App-fabr. || Ideal-Werke AG; Berlin (ab 1934)
  • Brand: Rotstern

• Picture
• Schematics

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Click on the schematic thumbnail to request the schematic as a free document.

• Number of Tubes
• 7

• Valves / Tubes
• ECH11 EF11 or EF15 EBF15 EAA11 EM11 EL11 AZ11

• Main principle
• Supereterodina (in generale); ZF/IF 473/10700 kHz

• Tuned circuits
• 7 Circuiti Mod. Amp. (AM)     8 Circuiti Mod. Freq. (FM)

• Wave bands
• Onde medie (OM), lunghe (OL), piú di 2 gamme di onde corte (> 2 x OC) e MF (FM).

• Power type and voltage
• Alimentazione a corrente alternata (CA) / 110; 125; 220-240 Volt

• Altoparlante
• AP elettrodinamico (bobina mobile e bobina di eccitazione/di campo) / Ø 21 cm = 8.3 inch

• Materiali
• Mobile in legno

• from Radiomuseum.org
• Model: L435W - Blaupunkt Ideal, Berlin,

• Forma
• Soprammobile basso, con andamento orizzontale (grosse dimensioni).

• Dimensions (WHD)
• 610 x 360 x 250 mm / 24 x 14.2 x 9.8 inch

• Notes
• "Super-Rational"-Detektor für UKW.
  Eingangsbandfilter für MW, LW. Schaltbare AM-Bandbreite.
  Es gibt auch Ausführungen mit perm.-dyn. Lautsprecher und seperater Netzdrossel statt des elektrodynamischen Lautsprechers.

• Net weight (2.2 lb = 1 kg)
• 14.2 kg / 31 lb 4.4 oz (31.278 lb)

• Source of data
• Radiokatalog Band 1, 1. Auflage

• Author
• Model page created by Bernd P. Kieck. See "Data change" for further contributors.

• Other Models

• Here you find 3594 models, 3283 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