Blaupunkt Barcarole B 520 WH

 

                       
scale lateral view rear panel part of rear panel rear panel removed
 
                           
chassis chassis chassis from top chassis front HF-unit wiring

 

manufacturer   Blaupunkt
type   Barcarole B 520 WH
     
FM - unit    
circuits   9, 2 tunable, 7 fixed, superhet
range   87 - 100 MHz
IF   10,7 MHz
HF - rectification   discriminator
specials   FM - duplex - circuitry,  tuned 
    HF - preliminary stage, built - in aerial
     
AM - unit    
circuits   6, 2 tunable, 4 fixed, superhet
ranges   AM, LW
IF   473 kHz
HF - rectification   diode
antifading   on 2 tubes
     
supply   110 / 240V, AC
power consumption   40 W at 220V
fuse   0,25A slow  at 220V
dial lamps   6,3 V / 0,3 A
speaker   perm.-dyn., oval 5.2 x 7.2"
specials   tone - compensated volume control through
    negative feedback, tone switch combined with
    volume control, pick - up
     
cabinet   rare wood
dimensions   16 x 11 x 7"
tubes   EF 41, ECH 81, EBF 80, EL 41
rectifier   Germanium - diode
price when introduced   DM 229,--
introduced   1952/53

                                                  

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