[DCboatanchors] FS: Some VHF-UHF power tubes

Bry Carling bcarling at cfl.rr.com
Tue Jan 17 18:54:48 EST 2012


FOR SALE: Some VHF-UHF power tubes

RCA type 3C33 Twin Triode power transmitting tube.
Vf 12.6 Volts / If: 1.125 A. Use as independent or parallel  
Mu 11, 30W total dissipation. JAN made in USA.
7-pin base. Typically used with 600V on plates, 2000V peak
at about 120 to 160 mA. Data sheet available online at:
http://www.datasheetarchive.com/3C33-datasheet.html
Excellent used/working condition.
QTY 1 available for $5.00 plus shipping


Phillips QQE06/40
750V max, up to 275 MHz and up to 500 MHz at reduced ratings.
Plate current up to 100 mA per section.
Heater 6.3V AC at 1.8 AMps.
Typically used as an 80w to 100W HF or VHF amplifier.
Dual beam forming power tetrode...
7-pin base
Excellent like new/working condition.
QTY 1 available for $5.00 plus shipping

http://www.radiovilag.hu/images/QQE06-40.pdf
Here is an interesting 350W amplifier using three of these!
http://www.vk3nx.com/files/50MHzAmp.pdf

73 - Brian, AF4K


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