Simrad ES80 - About Dialog Box

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406273/C
Bycomparingthesemeasurements,theES80calculatesanoiseestimate.
Tip
IfyousettheES80toPassivemode,allechoesfromthetransmissionsareremoved
fromtheequations.Thisgivesyouwithbetterinformationabouttheactualnoise.
ThisinformationisalsoshownontheExtras"menu".
Equivalentambientnoise
ThenoiseestimateprovidedbytheES80includesallnoises.Thisincludesnoise
generatedbyyourownvessel,forexampleelectricnoise,propellers,machinery
andmechanicalvibrations.Bymeansofadditionalequations,thenoisevaluesare
compensatedforthebandwidth.Theequivalentambientnoisevalueattemptsto
presentthetotalnoiseasifitwasallfromambientsources.
ThisinformationisalsoshownontheExtras"menu".
Returnto...
BITE(Built-InTestEquipment)dialogbox,page400
Relatedmenus
Extrasmenu,page301
Relateddialogboxes
NormalOperationdialogbox,page318
Conceptualdescriptions
Acousticnoise,page462
Aboutdialogbox
TheES80programisreleasedwithaspecicsoftwareversion.TheAboutdialogbox
displaysthecurrentversionnumber.TheversiondescribedinthisReferenceManualis
1.3.x.
SimradES80ReferenceManual