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HY30Z

Information - Help 
ID = 15894
       
Country:
United States of America (USA)
Brand: Hytron; Salem (MA)
Tube type:  Transmitting Triode, air cooled 
Identical to HY30Z
Similar Tubes
Heater different:
  3C30
Multiple differences or of other kind:
  809

Base UX-Base (4 Pins (2 thick, USA 1924, UX) (Codex=Brr)
Filament Vf 6.3 Volts / If 2.25 Ampere / Direct /
Description Transmitting triode; thoriated tungsten filament; mu 87, 30W anode dissipation, zero -bias.
Also made by National Union. 
Literature Taschenbuch zum Röhren-Codex 1948/49   
Tube Lore, Sibley, USA 1996   

 
hytron_hy30z.jpg
HY30Z: Aus eigenen Unterlagen
Rudolf Osterkamp

 
hy30z_sock.png
HY30Z: Tabu Röhren-Codex, 1948
Anonymous 15 Collector

 


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