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

QB4/1100GA

Information - Help 
ID = 21395
       
Country:
Netherlands
Brand:
Developer: Eimac (brand name) 
Tube type:  Transmitting Tetrode, air cooled   beam power   VHF 
Identical to QB4/1100GA = 4-400A = 8438 = YL1461

Base SPECIAL TUBEBASE in general Top contact with a cap.
Was used by Transmittertube (Radio)
Filament Vf 5 Volts / If 14.1 Ampere / Direct
Dimensions (WHD)
incl. pins / tip
87 x 156 x mm / 3.43 x 6.14 x inch
Weight 185 g / 6.53 oz
Information source - - Manufacturers Literature   Valvo, Senderöhren, 1983
-- Collector info (Sammler)   

qb41100ga_sock.png QB4/1100GA: Valvo,Senderöhren, 1983
Anonymous 15 Collector

More ...
qb41100ga_spec_1.png
QB4/1100GA: Valvo,Senderöhren, 1983
Anonymous 15 Collector

More ...

Collection of

 
amperex_qb41100ga.jpg

QB4/1100GA
 

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