Generating triode for wave generation and amplification in common-grid circuit in L-band and VHF-band. Operating mode: continuous.
Case type: metal-ceramic with cylindrical terminals.
Air cooling: forced air, 3 m3/h
Mass 1.2 kg.
Main parameters (at filament voltage Uf=12.6 V, anode voltage Ua=2 kV, anode current Ia=250 mA)
| Filament current, A | 3.4±0.3 | |
| Cathode impulse emission current (at Ua=Ug=600 V), A | ≥8 | |
| Quiescent negative voltage, V | 9±3 | |
| Gain slope (at Ug change for 1 V), mA/V | ≥22 | |
| Readiness time, s | ≤120 | |
| Grid power in continuous mode, W at wavelength 60 cm, Ua=1.8 kV, Ia=500 mA at wavelength 30 cm, Ua=1.7 kV, Ia=700 mA | ≥360 ≥180 | |
| Interelectrode capacitance, pF input output input-to-output | 21.5±2.5 ≤0.12 4.5±0.7 | |
| Durability, h | ≥1000 |
Operational limits
| Filament voltage, V | 12..13.2 | |
| Anode constant voltage, kV | 3 | |
| Anode impulse voltage, kV | 6 | |
| Grid voltage, V | +120..-400 | |
| Anode power dissipation, kW | 1 | |
| Grid power dissipation, W | 22 | |
| Wavelength, cm | 28..100 | |
| Temperature of external ceramic parts, oC envelope anode terminal cathode terminal grid terminal | 250 200 120 120 | |
| Ambient air temperature, oC | -60..+70 | |
| Linear acceleration, g | 50 | |
| Vibration resistance frequency, Hz acceleration, g | 5..2000 10 | |
| Multiple mechanical impacts acceleration, g | 35 | |
| Single mechanical impact acceleration, g | 150 |
Standard operation modes
| | Mode №1 | Mode №2 | |
| Anode voltage, V | 1700 | 1800 | |
| Anode current, A | 700 | 500 | |
| Net power, W | ≥180 | 360 | |
| Wavelength, cm | 30 | 60 |
