Description
High qu ality Russian GU-34B tetrode is used for wideband power amplification at frequencies up to 250 MHz in RF equipment. Name GU34B Type tetrode Cathode type oxide,indirect heating Application field oscillation and amplification RF power up to 250MHz in special equipment Brief application amplification Envelope glass to metall Cooling method forced air Dimensions 125mmx94mm Mass 1 kg Filament voltage 12.6 V Filament current 3.3 - 4 A Mutual conductance 22 to 34 mA/V Gain coefficient 19 Output power 0.5 kW Maximum anode voltage 0.7 kV Maximum operating frequency 250 MHz Cathode: indirectly heated, oxide-coated; Glass-to-metal Cooling: with forced air Tetrode is New, Old Stock. Made in Soviet Union. Please note that shipping cost is calculated at average. If you have any objections please contact me for a specific