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RL7

Information - Hilfe 
ID = 10214
       
Land:
Grossbritannien (UK)
Marke: Mullard Radio Valve Co. Ltd.;
Typ:  Vacuum Pentode   UKW 
Identisch mit RL7 = CV1136 = VR136 = EF54
Nachfolger VR136  

Sockel Loktal-9-Pol (B9G, Pressglas) (Codex=Yd)
Heizung Uf 6.3 Volt / If 0.3 Ampere / Indirekt
Beschreibung

Developed in 1940 as variant of EF50, with aligned grids and increased transconductance. Usable as low-noise RF amplifier up to 300MHz.

 
Literatur
Tube Tester Data Avo CT160

rl7_so.png RL7: rtt
Anonym 10 Sammler


Just Qvigstad
 

[rmxtube-ge, noindex]
  

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