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| Shape: | Metal Porcelain Tube |
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| Shielding Type: | Sharp Cutoff Shielding Tube |
| Cooling Method: | Air Cooled Tube |
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We, Beijing Jenerator Electronic Co., Ltd is a sincere leader supplying the electronic components/ power triode/ electron tubes, magnetron, etc. since 2006.
The technology is mature and parameter is so stable now. 
Triode 3CX4500F3 / YU108 is a forced air cooled, ceramic-metal medium-mu amplifier factor power triode containing a thoriated tungsten carbide cathode designed for mainly used in amplifier, oscillator and modulator. High output power can be obtained as operating in medium-mu voltage. The tube connects with service by the flexible lead cathode and the firm flange on the grid in industrial application.
| Filament Voltage | 7.5 V | |
| Filament Current (at 7V) | 51.5 A | |
| Amplification | 22 | |
| Interelectrode Capacitance (Grounded Cathode) |
Cin | 35 pF |
| Cout | 20 pF | |
| Cgp | 0.9 pF | |
| Maximum Operaing Frequency (continuing wave) |
75MHz | |
| Operation Position | Vertical, base up or down | |
| Cooling | Forced Air | |
| Maximum Seal Temperature | 250ºC | |
| Maximum Height | 470 mm | |
| Maximum Diameter | 105.56mm | |
| electrontube.en.made-in-china.com Weight | 2.8 kg | |
4CX150F 4CX250B/FG 4CX300A 4CX350A/F
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