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4GW647; Blaupunkt Ideal, (ID = 132) Radio 4GW647; Blaupunkt Ideal, (ID = 68798) Radio
4GW647; Blaupunkt Ideal, (ID = 68799) Radio 4GW647; Blaupunkt Ideal, (ID = 1442423) Radio
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4GW647; Blaupunkt Ideal, (ID = 132) Radio
Blaupunkt Ideal,: 4GW647 [Radio] ID = 132 700x482
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For model 4GW647, Blaupunkt (Ideal), Berlin, später Hildesheim
Country:  Germany
Manufacturer / Brand:  Blaupunkt (Ideal), Berlin, später Hildesheim
alternative name
Ideal-Radiotelephon- und App-fabr. || Ideal-Werke AG; Berlin (ab 1934)
Year: 1947/1948 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 4: UCH11 UBF11 UCL11 UY11 UB2500
Semiconductors (the count is only for transistors) U2410PL
Main principle Superheterodyne (common); ZF/IF 468 kHz
Tuned circuits 6 AM circuit(s)
Wave bands Broadcast (MW) and Long Wave.
Power type and voltage AC/DC-set / 220 Volt
Loudspeaker Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
Power out
from Model: 4GW647 - Blaupunkt Ideal, Berlin,
Material Wooden case
Shape Tablemodel, Mantel/Midget/Compact up to 14" width, but not a Portable (See power data. Sometimes with handle but for mains only).
Dimensions (WHD) 300 x 185 x 210 mm / 11.8 x 7.3 x 8.3 inch
Notes L-Abstimmung
Net weight (2.2 lb = 1 kg) 4.5 kg / 9 lb 14.6 oz (9.912 lb)
Price in first year of sale 540.00 RM
Source of data Radiokatalog Band 1, Ernst Erb
Circuit diagram reference Lange + Schenk Nr. 30 von 1948
Mentioned in Funkschau (4705)
Picture reference Das Modell ist im «Radiokatalog» (Erb) abgebildet, das Copyright liegt beim Deutschen Rundfunk Museum (DRM), Berlin und beim Archiv-Verlag (AV). Sie finden eine grössere Abbildung und Schaltbild etc. bei der Loseblatt-Sammlung von DRM/AV.

All listed radios etc. from Blaupunkt (Ideal), Berlin, später Hildesheim
Here you find 3220 models, 2904 with images and 2226 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.