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Diva 7.657.400

Diva 7.657.400; Blaupunkt Ideal, (ID = 389455) Radio
 
Diva 7.657.400; Blaupunkt Ideal, (ID = 389456) Radio
 
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Diva 7.657.400; Blaupunkt Ideal, (ID = 389466) Radio
 
Diva 7.657.400; Blaupunkt Ideal, (ID = 389458) Radio
 
Diva 7.657.400; Blaupunkt Ideal, (ID = 389459) Radio
 
Diva 7.657.400; Blaupunkt Ideal, (ID = 389460) Radio
 
Diva 7.657.400; Blaupunkt Ideal, (ID = 389461) Radio
 
Diva 7.657.400; Blaupunkt Ideal, (ID = 389463) Radio
 
Diva 7.657.400; Blaupunkt Ideal, (ID = 389464) Radio
Diva 7.657.400; Blaupunkt Ideal, (ID = 31886) Radio Diva 7.657.400; Blaupunkt Ideal, (ID = 765609) Radio
Diva 7.657.400; Blaupunkt Ideal, (ID = 765607) Radio Diva 7.657.400; Blaupunkt Ideal, (ID = 765608) Radio
Diva 7.657.400; Blaupunkt Ideal, (ID = 779832) Radio Diva 7.657.400; Blaupunkt Ideal, (ID = 1486599) Radio
Diva 7.657.400; Blaupunkt Ideal, (ID = 1486600) Radio
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Diva 7.657.400; Blaupunkt Ideal, (ID = 31886) Radio
Blaupunkt Ideal,: Diva 7.657.400 [Radio] ID = 31886 933x699
Select picture or schematic to display from thumbnails on the right and click for download.
For model Diva 7.657.400, 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: 1967 Category: Broadcast Receiver - or past WW2 Tuner
Semiconductors (the count is only for transistors) 9: AF106 AF135 AF136 AF137 AF138 AC122 AC122 AC117 AC117
Main principle Superheterodyne (common); ZF/IF 460/10700 kHz
Tuned circuits 7 AM circuit(s)     11 FM circuit(s)
Wave bands Broadcast, Long Wave and FM or UHF.
Details
Power type and voltage Dry Batteries / 6×1,5; 2×4,5; 9 Volt
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 10 cm = 3.9 inch
Power out 1 W (unknown quality)
from Radiomuseum.org Model: Diva 7.657.400 - Blaupunkt Ideal, Berlin,
Material Modern plastics (no Bakelite or Catalin)
Shape Portable set > 8 inch (also usable without mains)
Dimensions (WHD) 256 x 162 x 77 mm / 10.1 x 6.4 x 3 inch
Notes

Betrieb im Auto über Autohalterung HV560/570 aus 6-V- oder 12-V-Autobatterie, dann 2 W Ausgangsleistung; Netzbetrieb mit zusätzlichem Netzteil möglich.

Net weight (2.2 lb = 1 kg) 2 kg / 4 lb 6.5 oz (4.405 lb)
Source of data Handbuch VDRG 1967/1968 / Radiokatalog Band 1, Ernst Erb
Literature/Schematics (1) -- Original-techn. papers.


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.




  
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