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DDO11

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ID = 39009
       
Country:
Germany
Brand: Gundelach, Emil; Gehlberg /Thüringer Wald
Tube type:  Signal Diode - one single system   UHF 
Identical to DDO11 = DD0,11

Base Europe side contact, small P5 (Au V, 5E) Wires only.
Filament Vf 2 Volts / If 1 Ampere / Indirect


Just Qvigstad
d_gundelach_ddo11_data_werb.png
DDO11: Die Elektronen, Nr.5/1937
Wolfgang Eckardt

 
gundelach_ddo11_kat.jpg

 

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