radiomuseum.org
Please click your language flag. Bitte Sprachflagge klicken.

BT75

Information - Help 
ID = 30674
       
Country:
Great Britain (UK)
Brand:
Tube type:  Thyratron 
Identical to BT75 = CV489

Base UX-Base (4 Pins (2 thick, USA 1924, UX) 2 Sidecontacts.
Was used by Military and/or Government
Filament Vf 2.5 Volts / If 11 Ampere / Indirect
Description

"Gas Modulator" Filament from side connections.. Base pins (normally filament) 1  cathode (connected to centre of filament); 2 grid;. 3 Anode;  4 screen grid. 

 
Dimensions (WHD)
incl. pins / tip
77 x 175 x 52 mm / 3.03 x 6.89 x 2.05 inch
Information source -- Original-techn. papers.   
 
bt75.jpg
BT75: J.G.
Joachim Glüder

 

from Just Qvigstad


You reach this tube or valve page from a search after clicking the "tubes" tab or by clicking a tube on a radio model page. You will find thousands of tubes or valves with interesting links. You even can look up radio models with a certain tube line up. [rmxtube-en]
  
rmXorg