Title :
Recent Developments in Space-Charge Control Tubes
Author :
Spangenberg, Karl R.
Author_Institution :
Engrg. Consultant, 2100 Page Mill Rd., Palo Alto, Calif.
fDate :
5/1/1962 12:00:00 AM
Abstract :
In spite of being the oldest in the family of electron tubes, the space-charge control tube or conventional tube continues to experience continual development and improvement. Recent developments include extensions of power-frequency limits, improvements in emission, and extensive improvements of structure. Of particular novelty are a high gm tube using secondary emission multiplication and a distributed-amplifier type tube.
Keywords :
Cathode ray tubes; Electrodes; Electron tubes; Frequency; Gas discharge devices; History; Low voltage; Microwave devices; Microwave theory and techniques; Solid state circuits;
Journal_Title :
Proceedings of the IRE
DOI :
10.1109/JRPROC.1962.288383
