Product Name: Electron Tube 3cx20000h3 for Oscillator Model NO.: 3CX20000H3 Material: Ceramic-metal Power Level: High Power Encapsulation Structure: Ceramic- metal Structure: Ceramic- metal Working Frequency: High Frequency Cooling Method: Air Cooled Tube Shielding Type: Sharp Cutoff Shielding Tube Shape: metal Porcelain Tube Trademark: Beijing Jenerator Transport Package: Suitable for Long-Distance Transportation Specification: Output power 64kW Origin: China HS Code: 8540890090 Product Description Triode3CX20000H3/3CX20, 000H3 Vacuum tube is a Forced Air cooled, medium mu triode used in Industrial RF heating applications. The output power will up to 64KW.GENERAL CHARACTERISTICSFilament voltage10±0.5 VFilament current160 ±8 AAmplification factor20Interelectrode capacitanceInput70 pFOutput2.3 pFFeedback43 pFMax frequency90 MHZOperating position Verticalanode up or downCoolingForced airbaseFlexible leadsHeight max.(Excluding filament lead) 269.2 mm48.3 cm Diameter max 203.2 mm Weight9.1 kgMAXIMUM RATING ABSOLUTAnode voltage12 kVAnode current8A Grid voltage-2 kVGrid current1.5 AAnode dissipation power20 kWGrid dissipation power0.75 kW 4CX150F 4CX250B/FG 4CX300A 4CX350A/F4CX1000A 4CX1500A/B 4CX3000A 4CX5000A4CX10000D 4CX15000A 4CPX150K 6T51 7T62RE3062 7T69RB 7T84RB 7T85RB 8T25RA 8T85RB8T87RB 3CX800A7 3CX1500A7 3CX2500A3/F3/H33CX3000A1/A7/F1/F7 3CX4500F3(YU-108)3CX6000A7(YU-148) 3CX10000A3/A7/H33CX15000A3/A7/H3 3CX20000H3 3CW30000H33CW40000H3 3CW45000H36T51 7T62R(E3062C) 8T25RA8T85RB 8T87RB7T69RB 7T84RB 7T85RB 3CX800A7 3CX1500A73CX2500A3/F3/H33CX3000A3/F7/A7 3CX4500/F3YU-108 3CX6000A7(YU-148) 3CX10000A3/F3/H33CX15000A3/F3/H3 3CX20000H3 3CW30000H333CW40000H3 3CX45000H3 BW1184J2 BW1185J2BW1608F RS3060CJ RS3500C TH382 TH347 TH5-6ITL5-1 TH6-3AMicrowave CW Magnetrons:2450MHz 850W 950W 1000W 5KW 10KW,915MHZ 5KW 30Kw,At the same time, please be kindly to provide us your type needed, and then we can give you our similar products to replace it!