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TBA490

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ID = 42141
       
Country:
Germany
Brand: Valvo GmbH, Radioröhrenfabrik; Hamburg
Tube type:  IC - Integrated Circuit   Audio Frequency 
Identical to TBA490

Base SPECIAL TUBEBASE in general
Was used by Radio/TV-reception etc.
Description

FM stereo decoder, mono/stereo switch

 
Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
20 x 7 x 8 mm / 0.79 x 0.28 x 0.31 inch
Weight 1 g / 0.04 oz
Information source -- Collector info (Sammler)   Pro Electron 1976
- - Manufacturers Literature   Valvo Taschenbuch 1974

tba490_umgeb1.png
TBA490: Blaupunkt Madrid SG20QS
Günther Stabe † 19.8.20
    More ...
dip16_sot38_90.gif TBA490: TTT Steidle 1981
Günther Stabe † 19.8.20

tba490_innen.png
TBA490: Pro Electron 1976
Günther Stabe † 19.8.20

Usage in Models 2= 1971 ; 1= 1972 ; 1= 1975

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):4

Collection of

 
sam_0924.jpg

TBA490
 

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