Power - Tetrode (NOT beam) (over 1000V 100W) ·Tetrode
High-power Soviet RF tetrode with pulse-oscillator capability, producing approximately 12 kW pulsed output.
Pulse-capable RF power tetrode. Extracted from the English electrical and limit-operating tables of the bilingual datasheet.
General specifications
Properties common to every published source and operating point.
Electrical assignments shared by every tube using this base designation.
No verified pinout is recorded for this base designation.
1 physical section, each with unique specifications.
Section 1
English text primary; Russian used only to verify/repair OCR.
Source-dependent data
Each block preserves the test conditions and published values from one reference. Values from different sources are intentionally kept separate.
Data set 01
Published operating points and test conditions from this source.
Filament Current
57 A to 67 A
Transconductance
36000 to 44000 uS
Amplification Factor
8 to 12
Input Capacitance
100 pF
max
Output Capacitance
19 pF
max
Transfer Capacitance
0.5 pF
max
Filament Starting Current
90 A
Oscillator Output Power
12 kW
grid-keyed pulse mode; up to 100MHz
Operating Frequency
70 MHz