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Ut6A7

Information - Help 
ID = 25421
       
Country:
Japan
Brand: Common type Japan tube/semicond.
Tube type:  Pentagrid-Converter (Heptode)   Frequency converter   Controlling (mu) 
Identical to Ut6A7 = 6A7 = 6A7E = CV1870 = Ut-6A7
Similar Tubes
Other shape (e.g. bulb type):
  G-6A7-S

Base 7-Pin-Base U7A = small, old, USA Top contact with a cap.
Was used by Radio/TV-reception etc.
Filament Vf 6.3 Volts / If 0.3 Ampere / Indirect / Parallel / series AC/DC
Dimensions (WHD)
incl. pins / tip
x 116 x 38 mm / x 4.57 x 1.50 inch
Weight 39 g / 1.38 oz
Information source Essential Characteristics, GE 1973   
Babani, International Radio Tube Encyclopaedia   
-- Collector info (Sammler)
 
0ut6a7.jpg
Ut6A7: KoBi
Konrad Birkner † 12.08.2014

 
ut6a7_so.png
Ut6A7: ARRL Handbook 1972
Michael Schlör

 

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