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COMMUNICATIONS TIMING AND SYNCHRONIZATION SUBSYSTEMS

contributor authorDOD - DC - Defense Information Systems Agency (DISA), (DepSO)
date accessioned2017-09-04T15:26:06Z
date available2017-09-04T15:26:06Z
date copyright05/17/1991
date issued1991
identifier otherNNEWDAAAAAAAAAAA.pdf
identifier urihttp://yse.yabesh.ir/std/handle/yse/26758
description abstractThis handbook has been prepared to assist engineers and staff planners in understanding military communications timing and synchronization subsystems. It is designed to enhance the understanding of the parameters and characteristics found in the timing and synchronization needs of the military communications environment.
This handbook is designed to be used in the planning and implementation of timing and synchronization for Department of Defense digital communications systems. It applies to federal-government-owned-and-operated digital communications systems and does not necessarily apply to leased commercial facilities.
The objective of this handbook is to provide general technical information pertaining to communications timing and synchronization subsystems. It is to be used with MIL-STD-188-115, Interoperability and Performance Standards for Communications Timing and Synchronization Subsystems.
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languageEnglish
titleMIL-HDBK-421num
titleCOMMUNICATIONS TIMING AND SYNCHRONIZATION SUBSYSTEMSen
typestandard
page171
statusRevised
treeDOD - DC - Defense Information Systems Agency (DISA), (DepSO):;1991
contenttypefulltext
subject keywordsAcquisition time
subject keywordsAging
subject keywordsCalibration
subject keywordsClock
subject keywordsCrystal oscillators
subject keywordsData buffers
subject keywordsDoppler frequency
subject keywordsDouble loop-tracking system
subject keywordsExternal timing reference
subject keywordsFrequency difference
subject keywordsFrequency hold-in range
subject keywordsFrequency pull-in range
subject keywordsGenerator
subject keywordsfrequency
subject keywordsJitter
subject keywordsPhase-locked loop
subject keywordsPulse stuffing
subject keywordsQuartz oscillators
subject keywordsSpectral purity
subject keywordsStability
subject keywordsStandard frequency
subject keywordsTiming error
subject keywordsTiming signal
subject keywordsTiming sources


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