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

DE5_UX

Information - Help 
ID = 61210
       
Country:
Great Britain (UK)
Brand: Marconi-Osram - (Valves/Tubes); GB
Developer: Marconi-Osram - (Valves/Tubes); GB 
Tube type:  Triode, vacuum   RF/IF-Stage 
  <1925 very rare. ***
Identical to DE5_UX
Similar Tubes
Other base and data slightly different:
  DE5 ; DE5_UV

Base UX-Base (4 Pins (2 thick, USA 1924, UX)
Was used by Radio/TV-reception etc.
Filament Vf 5 Volts / If 0.25 Ampere / Direct / Battery =
Description

The UX based DE5B was first made by the M O Valve Co Ltd with a UX base made in the USA by the Shaw Insulator Company. The Shaw logo - a stylized "S" in a diamond was stamped into the base between the pins and "Made in USA" in very small leters was stamped above the anode and grid pin. This base was used on these tubes for a few months while the MOV factory prepared to manufacture their own American design bases.

Anode operating voltage 20 - 120

 
Dimensions (WHD)
incl. pins / tip
x 122 x 57 mm / x 4.80 x 2.24 inch
Weight 54 g / 1.90 oz
Information source -- Collector info (Sammler)   

ux.png DE5_UX: Fin Stewart
Fin Stewart


Just Qvigstad

Collection of

 
de5_ux.jpg

 

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]
  

Data Compliance More Information