| TECHNICAL SPECIFICATIONS | |
| TYPICAL OPERATING CONDITIONS | |
| Frequency | 30 MHz |
| Anode voltage | 14 kV |
| Anode current | 20 A |
| Screen grid voltage | 850 V |
| Screen grid current | 6 A |
| Control grid voltage | -700 V |
| Control grid current | 4.5 A |
| HEATER POWER SUPPLY | |
| Filament voltage | 20 V |
| Filament current | 430 A |
| MAXIMUM RATINGS | |
| Anode voltage | 15 kV |
| Anode dissipation | 300 kW |
| Control grid dissipation | 2 kW |
| Screen grid dissipation | 5.3 kW |
| DIMENSIONS | |
| Diameter | 325 mm |
| Length | 707 mm |
| Mass | 65 kg |
| Specifications may change without notice | |
| THIS TUBE IS USED IN THE FOLLOWING SHORTWAVE BROADCAST TRANSMITTERS | ||
| Manufacturer | Transmitter specifications | Power in kW |
| BBC Brown Boveri | SK 55 | 500 |
| THIS TUBE IS AVAILABLE FROM | ||
| Manufacturer | Rebuilder | Distributor |
| Thales Electron Devices | Econco | |
| 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 |