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484V

Information - Help 
ID = 13568
       
Country:
Great Britain (UK)
Brand: Mullard Radio Valve Co. Ltd.;
Tube type:  Triode, vacuum   Audio Frequency 
Identical to 484V
Similar Tubes
Normally replaceable-slightly different:
  41MRC ; E438 ; REN1004
Other characteristic (electr. data):
  AC2HL ; HLA2 ; MH41
Successor Tubes 354V  

Base Europe 5-Pin (O5A, B5) (Codex=F)
Filament Vf 4 Volts / If 1 Ampere / Indirect / Parallel, (AC/DC)
Description Va<200; Typ Va=100; Vg=0; gm=2.2; Ra=21800.
Medium Impedance Triode. Largely superceded by the Mullard 354V which had a lower Heater Current of 0.65A and higher gain although the characteristics are different. 
Literature Taschenbuch zum Röhren-Codex 1948/49   
- - Manufacturers Literature   
 
gb_mullard_484v_valve.jpg
484V: Mullard 484V
Howard Craven

 
484v_so.png
484V: rtt
Michael Schlör

 

Usage in Models 2= 1931

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):2


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