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3CX4500F3/YU-108 Power Triode Tube
灯丝电压Filament Voltage | 7±0.35V | 直流阳极电压DC Plate Voltage | 9kV |
灯丝电流Filament Current | 78±3A | 直流阳极电流DC Plate Current | 3.0A |
放大系数Amplification Factor | 22 | 阳极耗散功率Plate Dissipation | 6.0kW |
极间电容 Inter electrode Capacitances 阴极接地Grounded Filament | 输入Input 35±5.2pF 跨路Grid-Plate 20±3.2pF 输出Output 0.9±0.3pF | 栅极耗散功率 Grid Dissipation | 300W |
最大高度Maximum Length | 468.3 mm | 最高工作频率Maximum Frequency | 75MHz |
最大直径Maximum Diameter | 155.58 mm | 净重Weight | 3.64kg |
特性参数Feature
典型工作状态Working Feature
阳极电压Plate Voltage | 8000VDC | - | - |
栅极电压Grid Voltage | -705VDC | - | - |
阳极电流Plate Current | 2.75A | - | - |
栅极电流Grid Current | 0.68A | - | - |
峰值射频阴极电压 Peak RF Cathode Voltage | 346V | - | - |
阳极耗散Plate Dissipation | 4800W | - | - |
有用输出功率Output Power | 22000W | - | - |
激励功率Driving Power | 710W | - | - |
负载阻抗Load Resistance | 1437Ω | - | - |
激励阻抗Driving Resistance | 1040Ω | - | - |