| Certification: | ISO |
|---|---|
| Shape: | Metal Porcelain Tube |
| Shielding Type: | Sharp Cutoff Shielding Tube |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
|---|
| Payment Methods: |
|
|---|---|
| Support payments in USD |
| Secure payments: | Every payment you make on Made-in-China.com is protected by the platform. |
|---|
| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
|---|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
We, Beijing Jenerator Electronic Co., Ltd is a sincere leader supplying the electronic components/ power triode/ electron tubes, magnetron, etc. since 2006.
The 3CX20000A7 electron tube is a Forced Air cooled, ceramic-metal, coaxial structured power triode containing a carbonization thoriated tungsten cathode. The grid dissipation power is 500Wmax., the working frequency is 110MHz max.. It is mainly used as a Class B RF amplifier or Class C power amplifier and oscillator. In addition, grounded grid operation is attractive since a power gain as high as 20db can be obtained.
| Filament | Thoriated tungsten |
| Voltage | 6.3 V |
| Current | 160 A |
| Amplification factor | 200 |
| Grid Dissipation | 500 W |
| Capacitance Grounded Cathode connection: | |
| Input | 61 pf |
| Output | 36 pf |
| Feedback | 0.2 pf |
| Max. temperature at any point tube envelope | 250 ºC |
| Cooling | Forced air |
| Mounting | Vertical, Plate up or down |
| Height | 216 mm max. |
| Diameter | 210 mm max. |
| Weight | 8.2 kg |
){kind=link}