Generator triode
Generator triode for
works as a generator and
the amplifier
high frequency oscillations
in
centimeter and decimeter
wave ranges.
The design is titanoceramic.
Weight 20 g.
The main parameters at Uh = 6.3 V, Ua=350 V, Ia =30 mA:
Incandescent current 0.73 ± 0.07 A
The grid current is reversed (at Uc1 = -2V) 1.5 Ma
The voltage at the operating point is negative 2.2 (+2.3; -1.2) V
The steepness of the characteristic is 20 (-4) mA/V
Oscillating power (Ia= 90 mA, l=7.7cm) 2 W
Interelectrode capacitances, pF:
entrance 5.5
output 0.06
entrance 2,3
Durability average 500 h
Durability criteria:
oscillating power 1.6 W
change in oscillatory power 35 %
Maximum operational data:
Glow voltage 6 – 6.6 V
Anode voltage:
in the centimeter range of 350 V
in the decimeter range of 400 V
Grid voltage 0 V
Grid voltage negative 100 V
Cathode current 100 mA
Grid current 20 mA
The power supplied to the anode is 88 W
The power dissipated by the grid is 0.5 W
High-frequency power supplied to the grid in 2W amplification or multiplication modes
Shell temperature 200 C
Ambient operating temperature range from -60 to +100 C
