The rated plate dissipation is 5 kW for most classes of services and 6 kW for Class AB operation.
| TDP TUBE 4CX5000A / 8170 / RS 2014 CL |
| GENERAL DESCRIPTION |
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The 4CX5000A / RS 2014 CL is useful as an oscillator, amplifier, or modulator at frequencies up to 220 MHz, Class AB, audio amplifier, or as a screen-modulated radio-frequency amplifier. The rated plate dissipation is 5 kW for most classes of services and 6 kW for Class AB operation. |
| TECHNICAL SPECIFICATIONS | |
| Plate Dissipation (Max.) | 6000 watts |
| Screen Dissipation (Max.) | 250 watts |
| Grid Dissipation (Max.) | 75 watts |
| Frequency for Max. Ratings (CW) | 220 MHz |
| Cooling | Forced Air |
| Filament Voltage Current |
Thoriated Tungsten 7.5 volts 75 amperes |
| Capacitances (Grounded Cath. Connection) Input Output Feed-through |
120.0 pF 20.5 pF 0.7 pF |
| Capacitances (Grounded Grid Connection) Input Output Feed-through |
56.0 pF 21.5 pF 0.1 pF |
| Amplification Factor (g1-g2) | 4.5 |
| Base | Special, Coaxial |
| Recommended Air-System Socket | SK-300A/SK-360 |
| Recommended Air Chimney | SK-306/SK-356 |
| Maximum Seal & Anode Core Temperature | 250°C |
| Maximum Length | 9.13 in; 231.8 mm |
| Maximum Diameter | 4.94 in; 125.4 mm |
| Weight (approximate) | 9.5 lb; 4.3 kg |
| Operating Position | Vertical, base up or down |
| Specifications may change without notice | |
| THIS TUBE IS USED IN THE FOLLOWING SHORTWAVE BROADCAST TRANSMITTERS | ||
| Manufacturer | Transmitter specifications | Power in kW |
| CCA Electronics | AM 5,000F | 5 |
| AM 10,000F | 10 | |
| AM 15,000F | 15 | |
| Continental Electronics | 417 B | 50 |
| Elcor | SW-5 K | 5 |
| Energy-Onix | HF-10K2 | 10 |
| Gates | BHF-10 | 10 |
| GEC-Marconi | B 6122 | 250 |
| BD 272 | 250 | |
| NEC Corporation | HFB-7840 | 10 |
| RIZ Transmitters | OR 10 K-06 | 10 |
| Technical Materiel Corporation | GPT-10K | 10 |
| THIS TUBE IS AVAILABLE FROM | ||
| Manufacturer | Rebuilder | Distributor |
| Eimac | California Tube Laboratory | Richardson Electronics |
| Penta Laboratories | Econco | Thomas J. Bruckner |
| Svetlana | Freeland Products | |
| Kennetron | ||
| PRICE LEVEL (US$) | |||||
| 1 | 2 | 3 | 4 | 5 | 6 |
| 0 - 10 | 10 - 100 | 100 - 1000 | 1000 - 10,000 | 10,000 - 50,000 | 50,000 - 100,000 |