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HF75

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ID = 15877
       
Country:
United States of America (USA)
Brand: Common type USA tube/semicond.
Tube type:  Triode, vacuum   Power/Output 
Identical to HF75

Base UX-Base (4 Pins (2 thick, USA 1924, UX) (Codex=Bt) 2 Top contacts
Was used by Transmittertube (Radio)
Filament Vf 10 Volts / If 3.2 Ampere / Direct / Parallel, (AC/DC)
Literature Taschenbuch zum Röhren-Codex 1948/49   
 
usa_amperex_hf75.jpg
HF75: Sammlung technik-museum.ch
Anonymous 209 Collector

 
hf75_so.png
HF75: ARRL Handbook 1972
Michael Schlör

 


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