FUWIT铨顺宏GPS模组FU-GT3-1722规格书.pdf

ShenzhenFuwitTechnologyCo.,Ltd

ProductApprovalDatasheet

P/N:FU-GT3-1722Module

Contents

FunctionalOverview………………2

Applications………………………...2

ProductFeatures………….……2

ProductSpecifications…………….3

Application

ApplicationCircuit…………….……….……….4

PinAssignment……………………..………….4

PinDescription…………..……..5

MechanicalSpecification………………..…….6

RecommendedLayoutPAD……………..……6

ElectricalCharacteristics…………..7

AbsoluteMaximumRating…………………….7

OperatingCondition………………..7

OperatingDescription……………...8

SoftwareCommand

NEMAOutputCommand………..…….………….……9~11

RecommendedReflowProfile……………………12

GPSActiveAntennaSpecifications(Recommendation)………………..………………..…...12

Themodulepackagespecification………….…...13

2

ShenzhenFuwitTechnologyCo.,Ltd

FunctionalOverview

TheFU-GT3-1722designedbyDragonbasingontheMT3339isanewgenerationofGPSreceiving

module.It’supto66acquisitionand22simultaneouslytrackingchannel,ultra-highsensitiveGPSreceiving

module.BasedonnewhighlyintegratedMTKchipsandmeticulouslyintegrationkeypartsofDragon.Inthe

samechipspecifications,thisproducthasfasterGPSsignalsabilitytocapture,lowerpowerconsumption,

morestronganti-jammingperformanceandmorewideworkingvoltagerange.

FU-GT3-1722moduledesignedwithindustrialrequirements,usingstampspackage,can