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F640U

F640U; Blaupunkt Ideal, (ID = 13611) Radio
F640U; Blaupunkt Ideal, (ID = 210925) Radio F640U; Blaupunkt Ideal, (ID = 210926) Radio
F640U; Blaupunkt Ideal, (ID = 210927) Radio F640U; Blaupunkt Ideal, (ID = 1106325) Radio
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F640U; Blaupunkt Ideal, (ID = 210925) Radio
Blaupunkt Ideal,: F640U [Radio] ID = 210925 640x480
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For model F640U, 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)
Brand
Rotstern
Year: 1951 ? Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 4: UCH11 UBF11 UCL11 UY11
Main principle Super-Heterodyne (Super in general); ZF/IF 473 kHz
Tuned circuits 5 AM circuit(s)
Wave bands Broadcast and Short Wave (SW).
Details
Power type and voltage AC/DC-set / 110,220 Volt
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 15 cm = 5.9 inch
Power out
from Radiomuseum.org Model: F640U - Blaupunkt Ideal, Berlin,
Material Wooden case
Dimensions (WHD) 455 x 270 x 175 mm / 17.9 x 10.6 x 6.9 inch
Notes Ch=B174KU=B198KU=F630U=F640U
Collectors' prices  
External source of data Wiesmüller
Source of data Lange, Schaltungen der Funkindustrie


All listed radios etc. from Blaupunkt (Ideal), Berlin, später Hildesheim
Here you find 3109 models, 2754 with images and 2115 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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