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Mullard KS9-40 reflex klystron

Size This valve measures 84x32mm overall (40x40mm flange) and has an octal base.

 

Heater voltage 6.3V
Heater current 500mA
Frequency range 9.3 to 9.5GHz
Power output 40mW
Typical operating conditions (at 9.45GHz)
Resonator voltage 300V
Reflector voltage -90V
Resonator current 28mA
Electronic tuning to half power point 40MHz

 

Pin Function
1 Shell/resonator
2 Heater
3 n/c
4 n/c
5 n/c
6 n/c
7 Heater
8 Cathode
TC Reflector
KS9-40

Quarter view Quarter view

Note the use of a standard base blank (no pins fitted) for the reflector cap end.

This file was last modified 10:09:59, Thursday April 02, 2009