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3VAX

Information - Hilfe 
ID = 83220
       
Land:
USA
Marke: Van Horne Tube Company; Franklin, OH (see also Musselman)
Typ:  Triode (Hoch-) Vakuum   Niederfrequenz 
Identisch mit 3VAX
Ähnliche
Sockel anders:
  3VA

Sockel USA-UX-4-Stift-Sockel (2 dick), ab 1924
Anwender Radio/TV-Empfang etc.
Heizung Uf 3 Volt / If 0.12 Ampere / Direkt / Batterieheizung =
Beschreibung

This tube is the UX version of the 3VA, which has the UV base. Both versions marked "3VA" on the base.

Data from paperwork in the box states:

- 45 plate volts as RF amplifier and 90V as audio amplifier

- Mu = 6.5

- Gm = 500

 
Abmessungen (BHT)
inkl. Stifte/Spitzli
x 108 x 45 mm / x 4.25 x 1.77 inch
Gewicht 47 g / 1.66 oz

ux_base_standard~~359.png 3VAX: Fin Stewart
Fin Stewart


Just Qvigstad

Sammlung von

 
screenshot_20210314_165847_gallery.jpg

 

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