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SB603AB 1951

SB603AB; Siemens; D S.& (ID = 17706) Car Radio
SB603AB; Siemens; D S.& (ID = 1483052) Car Radio SB603AB; Siemens; D S.& (ID = 1483049) Car Radio
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SB603AB; Siemens; D S.& (ID = 1483052) Car Radio
Siemens; D S.&: SB603AB [Car Radio] ID = 1483052 800x533
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For model SB603AB 1951, Siemens; D (S.& Halske / S. Electrogeräte)
Country:  Germany
Manufacturer / Brand:  Siemens; D (S.& Halske / S. Electrogeräte)
Year: 1950/1951 Category: Car Radio, perhaps also + sound player/recorder
Valves / Tubes 5: EF41 ECH42 EAF42 EAF42 EL41 or
Semiconductors (the count is only for transistors) 32/2NT6 32/2NT12
Main principle Superhet with RF-stage; ZF/IF 468 kHz
Tuned circuits 6 AM circuit(s)
Wave bands Broadcast, Long Wave and 2 x Short Wave.
Power type and voltage Storage Battery for all (e.g. for car radios and amateur radios) / 6; 12 Volt
Loudspeaker - This model requires external speaker(s).
Power out
from Model: SB603AB [1951] - Siemens; D S.& Halske / S.
Notes Bln
Collectors' prices  
Source of data Radiokatalog Band 1, Ernst Erb
Circuit diagram reference Hermann Rottmann und Fred P. Langheinrich hatten mir dieses Gerät erstmals bekannt gemacht. Sie verfügen jedoch nicht über Schaltungen darüber oder weitere Informationen, sondern haben mir bei der Recherche geholfen. Danke.
Mentioned in Funkgeschichte der GFGF (9388)

All listed radios etc. from Siemens; D (S.& Halske / S. Electrogeräte)
Here you find 2394 models, 1968 with images and 1248 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.