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Water-cooled triode RS3021CJ 20KW Oscillation Tube
The China made RS3021CJ electronic tube is coaxial with a cermet structure power transistor and its cooling method is water cooling. The maximum operating frequency is 120MHz, the maximum anode dissipation power is 10kW, and the maximum oscillating power of the anode is up to 20kW. This tube type is mainly used for Class B RF amplifiers or industrial high-frequency heating equipment.
Filament Voltage | 5.7V | ||||
Filament Current | 135A | ||||
Plate Dissipation | 10KW | ||||
Maximum operating frequency | 120MHz | ||||
Cooling | Forced Water |
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.
4CX15,000R | 3CX3000A1/8238 | 4CX250B/7203 | 4CW100,000E | 3CW45,000H3 | ML-5681K |
8560AS | 3CX3000F1/8239 | 4CX5000A | 4CW150,000E | 3CW5000A3 | ML-5682K |
4CX20,000B | 4CX20,000D/9015 | 4CW10,000B | 4CW25,000A | 3CW5000F3 | ML-6420 |
4CX20,000C | 3CX1500C7/8938 | 4CW25,000A | 4CW250,000B | 3CX1500D7 | ML-6421F |
3CX10,000U7 | 3CW7000H3/Y-842A | 4CW50,000E | 4CX10,000D | 3CW1750A7 | ML-6422 |
4CX20,000E | 3CX400A7/8874 | 4CPL1000C | 4CX15,000A | 3CW20,000H7 | ML-6423F |
4CX25,000C | 3CX2500A3/8161 | 9019/YC-130 | 4CX1500A | 3CW2000A7 | ML-6424 |
• Induction and dielectric heating
• Steel pipe production
• X-ray spectroscopy
• Television transmission
• Radio transmitter
• 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
The company designs and produces power tubes for broadcast, communications, radar, industrial heating, semiconductor processing, science and medical applications, with customers located in virtually every country in the world.
The products are used for top China Natioal projects, such as launch vehicles, Communications satellites, Linear accelerator, SARFT Radio and TV Covering.