Laser Power Electric Vacuum Triode (RS2048CJ, RS2048CJC, RS3021CJ)

RS2048CJ or RS2048CJC, it is metal ceramic structure, net thorium tungsten cathode, high power tetrode. The stem cooled by forced air, the anode cooled by water. The max working frequency 110MHz, the max anode dissipation power 30kW, the anode max working voltage 14kV.The max output power 53kW.The tube is mainly used in industrial RF amplifying machines and CO2 laser cutting machines.Electrical CharacteristicsFilament Voltage9VFilament Current 112AAmplification Factor7Transconductance70 mA/ VInterelectrode CapacitancesFilament (Cathode) -Grid76pFGrid (No.1 grid)-Screen (No.2 grid)112pFAnode-Screen21pFFilament-Screen6pFWeight4.4kgMax Height232mmMax Diameter¢130mmMax temperature220ºCWater inlet temperature