CVX2201 disc seal triode oscillator

|
This valve measures 80x33mm overall (20mm across the glass) |
This is a developmental version of the CV2201.
Heater voltage | 6.3V |
Heater current | 2.0A |
Max pulse anode voltage (a) | 4.5kV |
Max anode dissipation (b) | 10W |
Max mean anode current during pulse | 4.0A |
Amplification factor (c) | 28 |
Mutual conductance (c) | 12mA/V |
Efficiency |
At 1000MHz | 40% |
At 1200MHz | 35% |
At 1750MHz | 15% |
Capacitances (measured at 1MHz) |
Cin (nom) | 4.3pF |
Cout (nom) | 1.5pF |
Cag (nom) | 5.5pF |
(a) Anode modulation with pulses not exceeding 3.0µs duration
(b) The disc seal must not exceed 100°C
(c) At Va=300V, Ia=50mA
Connections from the exhaust pip down are - grid (ring), anode (ring), heater+cathode, heater.
|