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RE025XM

Information - Help 
ID = 45704
       
Country:
Czechoslovakia
Brand: Tesla; Praha, Bratislava etc.
Tube type:  Transmitting Tetrode, air cooled   UHF 
Identical to RE025XM
Similar Tubes
Other shape (e.g. bulb type):
  RE025XA ; RE025XB
Normally replaceable-slightly different:
  4CX250K ; 8245
Heater different:
  4CX250M
Multiple differences or of other kind:
  RE025XS

Base COAXIAL in general (X..) Top contact with a cap.
Filament Vf 6 Volts / If 2.6 Ampere / Half indirect
Description Forced air cooled ceramic tetrode. 250W anode dissipation; up to 500MHz full ratings, usable up to 1500MHz. Special coaxial base: starting from bottom, heater, heater-cathode, G1, G2 and anode. 
Dimensions (WHD)
incl. pins / tip
41 x 70 x mm / 1.61 x 2.76 x inch
Weight 130 g / 4.59 oz
Information source - - Manufacturers Literature   
 
re025xm.jpg
RE025XM: My own photo
Josef Smitka

 
re025xm_sokl.png
RE025XM: Catalogue TESLA from 1968year.
Josef Smitka

 
re025xm_data.png
RE025XM: Catalogue TESLA from 1969 year.
Josef Smitka



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