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Shuguang KT100 vacuum tubes
Beam power tube KT88's anticathode limit dissipation power is 42W. In audio frequency amplifier, if two tubes are used to drive AB1, the output power can reach 100W. At the same time, KT88 can also be used in electron firm press electrical route.
KT88 is the same with CV5220 6550, and can be exchanged each other.
plate voltage 800 800 800 800 V
second grid voltage 600 600 600 600 V
first grid voltage -200 -200 -200 -200 V
plate dissipation power 42 45 35 40 W
second grid dissipation power 8 8 6 6 W
anticathode plus second grid dissipation power 46 49 40 45 W
cathode current 230 230 230 230 mA
heater voltage between cathodes 200 200 250 250 V
temperature of glass crust 250 250 250 250 C
- - - -quadrode connect way Tridoes connect way
input capacitance 16- - 9.3 PF
output capacitance 12 - - 17 PF
transroute capacitance 1.2 -7.9 PF
driving AB1 series amplify Tridoes connect auto-partial voltage
driving AB1 amplify quadrode connect auto-partial voltage
driving AB1 series amplify super line connect fixuppartial voltage
Ia+g2(max.sig) 2 157 2 140mA
driving AB1 amplify super line connect auto-partial voltage
Ia+g2(max.sig) 2 99 2 96 mA
Pa+g2(max.sig) 2 17 2 16 W
driving AB1 amplify quadrode connect fixup partial voltage
