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

U1830L

Information - Help 
ID = 72164
       
Country:
Germany
Brand: Osram GmbH KG; Berlin
Tube type:  REGULATOR-/CONTROL-TUBE (general) 
Identical to U1830L

Base Wires
Filament No heater
Description

Halbleiterwiderstand für Spannungs-Konstanthaltung 18 V bei 30 mA (?)

 
 
u1830l_osram.jpg
U1830L: M.M.
Michael Mischke

 


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