Product Manual

Introduction
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P/N:7010‐1004
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Introduction
Topcon’sGR‐5receiverisa compactandhigh‐performingGNSSreceiverforstaticandkinematicapplications.Thereceiverdesign
includesaGNSSreceiverboardbasedonVanguardTechnology™,whichprovidesunlimitedtrackingability.TheGR‐5delivers
world‐classpositioningandnavigationcapabilitytoyourapplicationbytrackingsignalswith
multiplefrequenciesandmulti‐
constellationsatellitesystems.
Usingfull‐waveFenceAntenna™Technology,theGR‐5canreceiveandprocessmultiple signaltypes,including thelatestGPSL2C
andL5,andotherfuture
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signals.TheGR‐5receiverincludesanenhancedGNSSreceiverboardfeaturingVa nguardTechnology
thatsupports226channels
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.
GNSStrackingcapabilities,dual‐frequencyRTK,SBASfunctionality,extensivecommunicationcapabilities,removablememoryfor
filescombinetoprovideapositioningsystemefficient,secure,andappropriateforanysurvey.
Severaluniquefeatures,includingadvancedmultipathmitigation,adjustablePhase‐LockedLoop(LLP)andDelay‐LockedLoop
(DLL),offerareliableandversatilereceptionofweaksignalsevenindegradedsignalenvironments.Thereceiveralsosupports
QuartzLockedLook™(QLL)forsuperiorGNSStrackinginhigh‐vibrationenvironments.
TheGR‐5offerscompleteIP66protectionagainstdustandwateringress,inadditiontosuperiorvibrationandshockresistance.
TheTopconcommunicationinterfaceallowsyoutoquicklyintegrateTopcon’spremiumGNSSperformancewithinnewsystems
andquicklydeliverworld‐classpositioningandnavigationsupporttoyourapplications.
1.TheGR‐5receiver,equippedwithaGNSSboardfeaturingVanguardtechnology,isaGalileo‐andBeiDou‐readysystem.Fullsupport ofthesenew
constellation(s)andassociatedsignalswillbeincorporatedintothereceiverwhentheseconstellationsarematureandreadyforcommercial
use.
2.EarlierversionsoftheGR‐5werebuiltwithPIIASIC‐basedGNSSboardsandsupported216universaltrackingchannels.See“Product
Identification”onpage102foralistofnewGR‐5receiversbuiltwithVanguardtechnology‐basedGNSSreceiverboards.