radiomuseum.org

 
Please click your language flag. Bitte Sprachflagge klicken.

Q_Marconi

Information - Help 
ID = 28714
       
Country:
Great Britain (UK)
Brand:
Tube type:  Triode, vacuum   Detector 
Identical to Q_Marconi = UM-104A
First year 1916 Saga of the Vacuumtube, Tyne page 224

Base Soffit Side contacts
Filament Vf 5 Volts / If 0.45 Ampere / Direct / Battery =
Description

Detector companion to the V24. Low capacity design.

 
Dimensions (WHD)
incl. pins / tip
25 x 71 x mm / 0.98 x 2.80 x inch
Weight 11 g / 0.39 oz
Tube prices 3 Tube prices (visible for members only)
Literature British Radio Valves - The Vintage Years, Thrower   
  v24_app_1.png
  Q_Marconi: Thermionic tubes, John Scott-Taggart
Emilio Ciardiello
 
010q_marconi_klein.jpg
Q_Marconi
Geri Meier

 
q_marconi_spec.png
Q_Marconi: Banneitz, TB der drahtl. Teleph. 1927
Anonymous 15 Collector


Usage in Models 1= 1924??

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):1


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