Pulsed generators under conditions of phase locking by a pulsed coherent signal (coherent magnetrons)
DOI:
https://doi.org/10.3103/S0735272706040054Abstract
The paper considers application of small-size coherent semiconductor sources integrated into a single assembly with a magnetron in the phase-locking mode of operation. Duration of the synchronizing pulse may be much less compared to the magnetron pulse, and the locking signal magnitude must exceed the fluctuation level considerably. Parameters of the magnetron transient conditions after disabling the locking signal were determined. The transient processes are shown to be suppressed to a large extent by pulsed changing of the load magnitude or parameters of the magnetron electric supply.References
DAVID, E. Phase-Locking of Magnetrons by High-Frequency Signals. Microwave Electron Devices with Crossed Fields [Russian translation]. Vol. 2, Part 2, Ch. 1.
KASATKIN, L.V.; MAYEV, K.A. "Harakteristiki statcionarnogo rezhima GLPD," Elektronnaya Tekhnika, Ser. 1—Elektronika SVCh, n.2, p.19-32, 1975.
KASATKIN, L.V. "Broadband pulse microwave oscillators at avalanche diodes in the external synchronization regime," Radioelectron. Commun. Syst., v.45, n.2, p.15-24, 2002.
KUDSZUS, S.; BERCELI, T.; TESSMANN, A.; NEUMANN, M.; HAYDL, W. H. "A 94 GHz HEMT-oscillator using high order subharmonic synchronization," 2000 IEEE MTT-S Int. Microwave Symp. Dig., 11-16 Jun. 2000, Boston, USA. IEEE, 2002, p.39-42. DOI: https://doi.org/10.1109/MWSYM.2000.860880.
GRESHAM, I.; JAIN, N.; BUDKA, T.; ALEXANIAN, A.; KINAYMAN, N.; ZIEGNER, B.; BROWN, S.; STAECKER, P. "A compact manufacturable 76-77-GHz radar module for commercial ACC applications," IEEE Trans. Microwave Theory Tech., v.49, n.1, p.44-58, 2001. DOI: https://doi.org/10.1109/22.899961.