Title :
Duplex Tetrode UHF Power Tubes
Author :
Smith, Philip T. ; Hegbar, Howard R.
Author_Institution :
RCA Laboratories Division, Princeton, N.J.
Abstract :
Major factors affecting the design and development of wide-band uhf power tubes are considered and emphasis is given to the television application. A qualitative discussion of methods for obtaining the required performance is presented, and a 5-kw 300-Mc liquid-cooled, intemally neutralized duplex tetrode is described.
Keywords :
Bandwidth; Cathodes; Chirp modulation; Electrodes; Electron emission; Electron tubes; Frequency; Laboratories; Senior members; TV;
Journal_Title :
Proceedings of the IRE
DOI :
10.1109/JRPROC.1948.231944
