| GENERAL DESCRIPTION |
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Rugged carbon-anode triode — 20 watts plate dissipation — for those applications where good performance and reliability are prime requisites. The 801 is a three-electrode transmitting tube of the thoriated-tungsten filament type well suited for use as a radio-frequency amplifier and oscillator at high radio frequencies. It may also be used as an audio-frequency amplifier and modulator. The internal structure of this tube, together with its ceramic base, provides for operation at full rating at frequencies as high as 60 megacycles. |
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| TECHNICAL SPECIFICATIONS | |
| ELECTRICAL | |
| Filament Voltage Current |
Thoriated tungsten 7.5 a-c or d-c volts 1.25 amp. |
| Amplification Factor | 8 |
| Direct Interelectrode Capacitances Grid to Plate Grid to Filament Filament to Plate |
6.0 μμf 4.5 μμf 1.5 μμf |
| MECHANICAL | |
| Maximum Overall Length | 5-⅜" |
| Maximum Diameter | 2-1/16" |
| Bulb | ST-16 |
| Base | Medium 4-Pin "MICANOL", Bayonet |
| Socket | Type UR-542-A |
| Specifications may change without notice | |
| THIS TUBE IS USED IN THE FOLLOWING SHORTWAVE BROADCAST TRANSMITTERS | ||
| Manufacturer | Transmitter specifications | Power in kW |
| Collins | 231D-20 | 3 |
| THIS TUBE IS AVAILABLE FROM | ||
| Manufacturer | Rebuilder | Distributor |
| Vacuum Tubes, Inc. | ||
| 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 |