Reference [1] concluded that for the phase-locking of Gunn Oscillator, timing by varying the bias voltage on the diode is not a practical method. However the author of this paper successfully realized the 8mm (35 GHz) phase-locking standard fre-quency source and 8 mm fixed intermediate frequency phase-locking tracker with this method. This paper analyzes also the unique advantage of the new method. The ex-perimental results are given.
J.Baprawski, C. Smith and F. J. Bernues, Microwave Journal,19(1976), 41.[2]G.S. Hobson, The Gunn-Effect,Clarendon Press, Oxford,1974,p.94-96.[3]J.Robert Ashley et al., IEEE on MTT, MTT-25(1977),294.