power triode RS3021CJ

Power triode RS3021CJ is a RF power high-amplification factor triode designed specifically for industrial applications.

The power triode RS3021CJ is a RF power high-amplification factor triode designed specifically for industrial applications. It is water-cooled, coaxial structure, ceramic-metal triode containing a thoriated tungsten cathode, with maximum output power 20KW in CW mode.

Electrical characteristics

Filament                            thoriated tungsten

Filament voltage (+ 5 %, - 10 %)     5.7 V

Filament current                              135 A

Surge current                                  405 A max.

Capacitances:

• grid-anode                                     21.5 pF

• grid-cathode                                  56 pF

• cathode-anode                              0.3 pF

Amplification factor                   120 approx.

Transconductance (Va: 10 kV, Ia: 4 A) 

50 mA/V approx.

Mechanical characteristics

Operating position vertical, anode up or down

Weight                                      4.1 kg approx.

Height                                              247mm

Diameter                                   130mm max

Update Date:2011-02-15 02:58:47

power triode RS3021CJ