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CV323 X-band reflex klystron

CV323 The klystron measures 210x55mm overall and weighs 600g.

This has a design very similar to the CV87. It is based on the KRN2 and K303 klystrons, and has a long tuning range.

Markings on the body are CV323, C.S. and 1413 on the shell around the lower glass section. The number 1413 also appears on three sides of the cavity assembly.

Heater voltage 4V
Heater current 1.3A
Tuning range for output power >= 30mW 2.95 to 3.48cm
Tuning range for output power >= 60mW 3.1 to 3.2cm
Max resonator dissipation 10W
Max resonator voltage 1.6kV
Max resonator current 6.25mA
Reflector voltage range -200 to -550V
Max negative grid voltage for oscillation cut-off 150V
Max grid and reflector series resistance 25k ohm

 

Pin Function
1 Grid
2 Heater
3,4,5,6 n/c
7 Heater
8 Cathode
TC Reflector

 

CV323
CV323 top view
CV323 tuning
Tuning mechanism details
CV323 bottom view

This file was last modified 15:00:05, Tuesday September 02, 2014