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AX225

Information - Hilfe 
ID = 79998
       
Land:
USA
Marke: Westinghouse El. & Mfg. Co. - see also Canadian W.
Entwickler: Westinghouse El. & Mfg. Co. - see also Canadian W. 
Typ:  Triode (Hoch-) Vakuum   Niederfrequenz 
Identisch mit AX225
Ähnliche
Andere Anschlüsse:
  UX225_5pin

Sockel USA-UX-4-Stift-Sockel (2 dick), ab 1924
Anwender Radio/TV-Empfang etc.
Heizung Uf 5 Volt / If 1 Ampere / Indirekt / Spezifizierte Spannung ~ =
Beschreibung This tube was first worked on at Westinghouse in 1922. It was made in very limited quantities and was also known as the AX225, UX225 and UY225.in April 1926. Any tubes with these designations are extremely rare. A single ended version was made with a 5 pin base in late 1926-early 1927. This tube was the forerunner of the UY227. 
Abmessungen (BHT)
inkl. Stifte/Spitzli
x 128 x 45 mm / x 5.04 x 1.77 inch
Gewicht 50 g / 1.76 oz
Literatur -- Collector info (Sammler)   

radiotron_ax_ux225_pin_ass.png AX225: Fin Stewart
Fin Stewart


Just Qvigstad
 
radiotron_ux225_bm.jpg

 

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