London H4053 ECC81 EM80
Blaupunkt (Ideal), Berlin, später Hildesheim
- Country
- Germany
- Manufacturer / Brand
- Blaupunkt (Ideal), Berlin, später Hildesheim
- Year
- 1953/1954
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 77895
-
- 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
- 8
- Number of Transistors
- Semiconductors
- B250C140
- Main principle
- Superhet with RF-stage; ZF/IF 450/10700 kHz; 2 AF stage(s)
- Tuned circuits
- 9 AM circuit(s) 11 FM circuit(s)
- Wave bands
- Broadcast, (BC) Long Wave (LW), 2 x SW and FM or UHF.
- Power type and voltage
- Alternating Current supply (AC) / 110-125; 220-240 Volt
- Loudspeaker
- 3 Loudspeakers
- Power out
- 8 W (unknown quality)
- Material
- Wooden case
- from Radiomuseum.org
- Model: London H4053 [ECC81 EM80] - Blaupunkt Ideal, Berlin,
- Shape
- Tablemodel with Push Buttons.
- Dimensions (WHD)
- 670 x 430 x 300 mm / 26.4 x 16.9 x 11.8 inch
- Notes
- Blaupunkt London H4053 mit ECC81 und EM80. Siehe auch H4053 mit 2x EC92 und EM85.
Bei UKW Cascode-Vorstufe und schaltbare Nachlaufsteuerung (AFC).
AM-Bereiche mit fremdgesteuerter additiver Mischstufe. Regelbares 4-Kreis-Filter.
6 mechanische Stationstasten für 3x UKW und 3x MW.
- Net weight (2.2 lb = 1 kg)
- 17.5 kg / 38 lb 8.7 oz (38.546 lb)
- Mentioned in
- D.E. Ravalico, Il Radiolibro, 16° edizione, 1957, Hoepli
- Literature/Schematics (1)
- -- Original-techn. papers.
- Literature/Schematics (2)
- -- Original prospect or advert (Point Bleu Prospekt, 1953-1954)
- Author
- Model page created by Peter Breu. See "Data change" for further contributors.
- Other Models
-
Here you find 3555 models, 3241 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
Collections
The model London is part of the collections of the following members.