RUSSIAN GI-6B 350W Pulsed generating triode. In BOXE.OTK. 1984. PCS 1

The Tube are never used.

GI-6B

Pulsed generating triode GI-6B for generating high-frequency oscillations of the decimeter range in continuous operation mode and pulsed mode with anodic modulation.
Design - cermet.
Cooling - forced air 24 m3 / h
Durability - at least 350 hours
Mass - 330 g
Dimension                             110,5mm X 65mm
Main technical parameters of GI-6B:
at Uh = 12.6 V, Ua = 1.3 kV, Ia = 150 mA
Filament current 1,925 ± 0,125 A
Anode current at the beginning of the characteristic no more than 5 mA
Emission current in a pulse (at Ua = Ug = 400 V) not less than 18 A
Grid reverse current (with Uа = 1.5 kV) not more than 30 μA
Steepness 22 ± 4 mA / V
Permeability (with a change in Ua to 220 V) is 1.5 ± 0.5%
Oscillating power in the mode of continuous generation of at least 130 W
Vibrational power (at Un = 12.3 V) not less than 117 W
Maximum performance characteristics of the GI-6B
Voltage of heat 12.3 - 13V
Anode voltage 2.5 kV
Anode voltage at a cold cathode of 3 kV
Anode voltage (instantaneous value) in 5 kV continuous generation mode
Anode voltage in pulse (at t = 10 μs) 9 kV
Grid Voltage (Instantaneous) 80 V
Negative grid voltage (instantaneous value minimum) 300 V
Grid voltage per pulse 600 V
Negative grid voltage per pulse (minimum)
900 V
Cathode current (effective value) 0.6 A
Cathode current (DC) in class B mode without 0.4 A modulation
Cathode current (instantaneous component) in class B mode without modulation of 1.25 A
Power dissipated by the anode 350 W
Anode temperature 160 С
Wavelength in continuous generation mode (minimum) 22 cm
Wavelength in pulsed mode (minimum) 18 cm


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