Improved Dual-Mode Electron Gun.
Final technical rept. Apr-Dec 76,
VARIAN ASSOCIATES PALO ALTO CALIF
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An advanced non-intercepting gridded gun was designed, fabricated, and preliminary tested. The use of magnetic flux in the cathode region preserves the beam diameter when the grid voltage is reduced for a lower power mode of operation. This will result in a more stable TWT performance, since the gain difference associated with the two modes is significantly reduced. Author
- Electrical and Electronic Equipment