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R243

Information - Help 
ID = 36506
       
Country:
France
Brand:
Tube type:  Triode, vacuum   SHF/EHF (>3 GHz) 
Identical to R243 = EC55 = 5861
First Source (s)
Jan.1954 : - - Manufacturers Literature

Base SPECIAL TUBEBASE in general
Filament Vf 6.3 Volts / If 0.4 Ampere / Half indirect / Parallel, (AC/DC)
Description

Triode à disques scellées pour oscillateur ou amplificateur pour ondes décimétriques.

 
Dimensions (WHD)
incl. pins / tip
62 x 22 x mm / 2.44 x 0.87 x inch
 
20200327_200230.jpg
R243: Ebay item 293046508827
Robert Gillespie

 
r243_so.png
R243: rtt
Michael Schlör

 
r243ec555861_doc_page1.png
R243: Radiotechnique
Patrice Zeissloff


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