Power - Tetrode (NOT beam) (over 1000V 100W) ·Tetrode
High-power Russian transmitting tetrode providing at least approximately 13 kW output at 30 MHz.
RF power tetrode with 13-kW minimum output at 30 MHz. 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.
Transconductance
20000 to 28000 uS
Amplification Factor
6 to 9
Operating Frequency at 13kW
30 MHz
Input Capacitance
80 pF
max
Output Capacitance
29 pF
max
Transfer Capacitance
0.7 pF
max
Grid2-Cathode Capacitance
50 pF
min
Minimum Output Power
13 kW
Va=10kV;30MHz
Cutoff Frequency
100 MHz
Filament Starting Current
150 A