DEVICE FOR SYNCHRONIZING BY PHASE-KEYED SIGNAL Russian patent published in 1997 - IPC

FIELD: phase-keyed signal measurement; universal time system for synchronizing diversity of hours over radio channel. SUBSTANCE: device for synchronizing by phase-keyed signal with elementary pulse length T has master oscillator 1 and reference oscillations shaper 2 that function as synchronized oscillation sources, reference signal shaper 3, first and second multipliers 4,5, first and second integrators 6,7, third multiplier 8, first switch 9, first averaging unit 10, clock synchronizing unit formed by fifth and fourth multipliers 11, 12, third and fourth integrators 13, 14, and sixth multiplier 15, second switch 16, second averaging unit 17, first and second polling pulse shapers 18, 19, and rise-time locking unit 20. EFFECT: improved synchronizing accuracy. 3 dwg