CV2263 klystron
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This valve measures 92x69x41mm overall and has an octal base with 5 pins fitted |
Heater voltage | 6.3V |
Heater current | 560mA |
Max resonator voltage | 400V |
Max resonator dissipation | 20W |
Reflector voltage range | -80 to -170V (a) |
Min RF output | 15mW |
Mechanical tuning range | 9250 to 9500MHz (b) |
Min electronic tuning range | 30MHz |
Nominal reflector voltage change for the above | 20V |
Max total impedance in reflector to cathode circuit | 500kΩ |
(a) Each valve is marked with the reflector voltage at which it will oscillate and give a power output of at least
10mW across the band. This valve is marked -135V. Note that the reflector voltage must never become equal to or
more positive than the cathode.
(b) Mechanical tuning is effected by means of a suitable plunger fitted externally to the aperture opposite the waveguide
output.
Pin |
Function |
1 | n/c |
2 | Heater |
3 | No pin |
4 | No pin |
5 | Resonator |
6 | No pin |
7 | Heater + cathode |
8 | n/c |
TC | Reflector |
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