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CV354 / DET23 UHF disc seal triode

Size This valve measures 62x20mm overall


Heater voltage 6.3V
Heater current 400mA
Max anode voltage 350V
Max anode dissipation 10W
Max anode current 50mA
Max peak anode current 150mA
Amplification factor 70
Mutual conductance (Va=250,V Ia=10mA) 6.5mA/V
Noise factor
At 1GHz with 15dB power gain 9.5dB
At 1.5GHz with 13.5dB power gain 12dB
At 2GHz with 11.5dB power gain 14.5dB
Cag 0.95pF
Cout max 0.018pF
Cin 1.975pF