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| Place of Origin: | CN |
| Brand Name: | RF PARTS |
| Model Number: | JAN-7211 |
| Minimum Order Quantity: | 1 |
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| Payment Terms: | T/T, Western Union, PayPal |
| Plate Dissipation: | 100W | Maximum Operation Frequency: | 3000MHz |
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| Cooling: | Forced Air |
The JAN-7211 electronic tube is a cermet structure, a side-fired oxide cathode, and a planar gate triode. The cooling method is forced air cooling. The maximum operating frequency is 3000MHz, the maximum anode dissipation power is 100W, the maximum operating voltage of the anode is 2500V, and the maximum pulse output power is 3KW. It is mainly used in continuous wave power amplifiers or oscillators.
| Filament Voltage | 6.3V |
| Filament Current | 1.5A |
| Plate Dissipation | 100W |
| Maximum operating frequency | 3000Mhz |
| 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
