DIODE_PHANTASTRON_AFC_FOR_AIRBORNE_RADAR

Published:2009/7/15 3:28:00 Author:Jessie | From:SeekIC

Pentode is astable phantastron during search and d-c amplifier during lock-on.Operation is nearly independent of tube characteristics. Provides tight control of local oscillator frequency because during lock-on, pentode furnishes direct control of klystron repeller.-NBS, Handbook Preferred Circuits Navy Aeronautical Electronic Equipment, Vol.1 Electron Tube Circuits, 1963, p N 13-6.



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