master synchronization pulse

master synchronization pulse

[′mas·tər ‚siŋ·krə·nə′zā·shən ‚pəls]
(communications)
In telemetry, a pulse distinguished from other telemetering pulses by amplitude and duration, used to indicate the end of a sequence of pulses.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.