FIELD: radio engineering. SUBSTANCE: device for phase locking of space-diversified sources of oscillations has microwave oscillators 7-10, three-port circulators 11-14, directional coupler 6, frequency detector 5, controllable phase shifter 4, communication line 3, and also additional microwave oscillators 17, 18, and additional three-port circulators 15, 16. EFFECT: improved accuracy due to mutual locking of oscillators directly on microwaves, also improved accuracy even with sources of oscillations spaced at great distances due to inclusion of additional oscillators and three-port circulators. 2 dwg
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Authors
Dates
1994-11-30—Published
1989-03-20—Filed