Generator triode
Generator triode for
generation, amplification and multiplication
fluctuations
high frequency in
centimeter and decimeter
wave ranges.
The design is titanoceramic.
Weight 12 g.
The main parameters at Uh = 6.3 V, Ua = 200 V, Ia =30 mA:
Incandescent current 0.42 (+0.08; -0.04) A
The current of the 1st grid is reversed (at Uc1 = -2V) 1.5 Ma
The voltage at the operating point is negative 1.8 (+1.7; -1.0) V
The steepness of the characteristic is 18 ± 3 mA/V
Oscillating power (Ia= 60 mA, l=7.2cm) 1 W
Interelectrode capacitances, pF:
entrance 3,8
output 0.04
entrance 2.1
Durability 500 h
Durability criteria:
oscillating power 0.8 W
change in oscillatory power 35 %
Maximum operational data
Glow voltage 6 – 6.6 V
Anode voltage:
in the centimeter range of 0.25 kV
in the 0.3 kV decimeter range
Grid voltage 0 V
Grid voltage negative (minimum) 50 V
Cathode current 65 mA
Grid current 10 mA
The power supplied to the anode is 13 W
The power dissipated by the grid is 0.4 W
High-frequency power supplied to the grid in the modes of amplification and multiplication of 1 W
Shell temperature 200 C
Ambient operating temperature range from -60 to +100 C
