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| Place of Origin: | CN |
| Brand Name: | RF PARTS |
| Model Number: | 3CX20000H3 |
| Minimum Order Quantity: | 1 |
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| Payment Terms: | T/T, Western Union, PayPal |
| Plate Dissipation: | 20kW | Maximum Operation Frequency: | 110MHz |
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| Cooling: | Forced Air |
China made 3CX20,000H3 is a cermet structure, tantalum carbide tungsten cathode, forced air cooling, medium amplification factor triode. The maximum anode dissipation power is 20kW and the maximum operating frequency is 110MHz. It is mainly used in industrial oscillators from low frequency to low VHF range, and can also be used in modulators or linear amplifiers for RF modulation stages in AM broadcasting.
| Filament Voltage | 10V |
| Filament Current | 160A |
| Plate Dissipation | 20KW |
| 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
Contact Person: Miss. Cathy Qu
Tel: +86-574-63301865
