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VT-228

Information - Help 
ID = 16588
       
Country:
United States of America (USA)
Brand: Common type USA tube/semicond.
Tube type:  Triode, vacuum   UHF 
Identical to VT-228 = 8012

Base Wires (Codex=Aw)
Filament Vf 6.3 Volts / If 1.92 Ampere / Direct
Description UHF air cooled transmitting triode, capable of operating as oscillator or amplifier. With forced air cooling it can deliver 50W at 400MHz and operate up to 600MHz with reduced power. Four side pins, two for the grid and two for the anode. Flying wires for center-tapped heater connections. The plate shows orange-red color, when tube operated at full CCS ratings. Made by GE, RCA and Slater. 
Literature Taschenbuch zum Röhren-Codex 1948/49   
Tube Lore (I)   
 
vt228.jpg
VT-228: K.H.Fischer
Karlheinz Fischer

 
vt228_so.png
VT-228: ARRL Handbook 1972
Michael Schlör

 


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