Powerful generator triode GU-10A is designed to operate as an amplifier or generator of high-frequency vibrations at frequencies up to 25 MHz in circuits with a common grid or in circuits with neutralization.
Making - to-metal.
Operating position - vertical.
The main technical parameters of the GU-10A:
(at Un = 7V Ua = 2kV, Ia = 2.5A)
filament current ,A --- 75 ± 5
the anode current (at Ua = 5 kV Uc = 0) ---0,9 ± 0,3 A
The ion current anode (Ua = -500 V, Ia = 2.5A) --- not more than 35 uA
Reverse grid current (at Uc = -300 V) --- less than 300 uA
Current emission cathode (with Ua = 1000V) --- minimum of 15 A
Vibrational power --- not less than 110 kW
Slope --- 20 ± 5 mA / V
Gain --- 50 ± 5
Interelectrode capacitance, pF:
- entrance --- 40
- output --- not more than 24
- communicating --- not more than 1.5