Active Member
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[China]
Address: No.168 Wananzhuangyuan, Zhouxiang, Cixi ,Ningbo, 315324 Zhejiang, China
Contact name:Cathy Qu
Cixi AnXon Electronic Co., Ltd |
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The 4CX350A type tube is cermet structure, side-heating oxide cathode, cage-type gate four-stage tube, and the cooling method is forced air cooling. The maximum operating frequency is 110MHz, the maximum anode dissipation power is 350W, and the maximum anode operating voltage is 2500V. It is mainly used in wireless equipment for AB1, Class A audio amplifier or RF amplifier.
| Filament Voltage | 6V |
| Filament Current | 3.3A |
| Plate Dissipation | 350W |
| Maximum operating frequency | 110Mhz |
| Cooling | Forced Air |
The electron tube is a device that controls electric current flow in a high vacuum between electrodes to which an electric potential difference has been applied. The type known as a thermionic tube or thermionic valve uses the phenomenon of thermionic emission of electrons from a heated cathode and is used for a number of fundamental electronic functions such as signal amplification and current rectification.
| 4CX250B/7203 | 3CX1000A7 | 4CPW1000KA/9009 | 4CX20.000B | 3CW2500C7/YU-157 | ML-6425F |
| 4CX250B/M - 7203A | 3CX1200A7 | 4CPW1000KB | 4CX3000A | 3CW30,000A7 | ML-6426 |
| 4CX250BC/8957 | 3CX1200D7/YU-121 | 4CPW100KA/Y-841 | 4CX35,000C | 3CW30,000H7 | ML-6426K |
| 4CX250FG/8621 | 3CX1200Z7/YU-181 | 4CPW300,000A/9008 | 3CX2500H3 | 3CW40,000A5 | ML-6427 |
| 4CX250R/7680W | 3CX15,000A7 | 4CW30,000B | 3CX4500F3/YU-108 | 3CW40,000A7 | ML-7480A |
| 4CX3000A/8169 | 3CX1500A7/8877 | 4CX5,000R/8170W | 3CX5000A3 | 3CW5000A7 | ML-7482 |
| 4CX300A/8167 | 3CX20,000A7 | 5CX1500B | 3CX5000H3 | 3CW5000H7 | ML-7560 |
The electron vacuum power tubes are mainly used for broadcast, communications, radar, industrial heating, semiconductor processing, science and medical applications as below
• Induction and dielectric heating
• Steel pipe production
• X-ray spectroscopy
• Television transmission• High Frequency Cylinder Welding
• High-frequency heating
• Vacuum tube amplifier
• Radar scanning
• Radio communications
• Plastic & textile Processing
• Linear accelerator
• RF radio broadcasting
• MRI medical systems
• Semiconductor processing
