博铭达GSM_MUX_AN_V1.00说明书用户手册.pdf

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GSMMultiplexer

GSMMnultiplexerApplicationNotes吧LEC了7EE

DocumentTitleGSMMultiplexerApplicationNotes

Version1.00

Date2009-06-27

StatusRelease

DocumentControlIDGSM_MUXAN_V1.00

GeneralNotes

Quecteloffersthisinformationasaservicetoitscustomers，tosupportapplicationand

engineeringeffortsthatusetheproductsdesignedbyQuectel.Theinformationprovidedis

baseduponrequirementsspecificallyprovidedtoQuectelbythecustomers.Quectelhasnot

Undertakenanyindependentsearchforadditionalrelevantinformation，includingany

informationthatmaybeinthecustomerspossession,Furthermore,Systemvalidationofthis

produetdesignedbyQuectelwithinalargerelectronicSystemremainstheresponsibilityof

thecustomerorthecustomersSystemintegrator.AllspecificationsSuppliedhereinare

Subjecttochange，

Copyright

ThisdocumentcontainsProprietarytechnicalinformationwhichisthepropertyofQuectel

Limited.,copyingofthisdocumentandgivingittoothersandtheusingorcommunicationof

thecontentsthereofareforbiddenwithoutexpressauthority.Offendersareliabletothe

paymentofdamages,Allrightsreservedintheeventofgrantofapatentortheregistrationof

autilitymodelordesign.AllspecificationSuppliedhereinaresubjecttochangewithout

noticeatanytime.

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Contents

0.Revisionhistory加

1.Introduction6

1.1.Reference6

1.2.Termsandabbreviations了7

2.QuectelMultiplexerDesignPurpose8

2.1.ArchitectureDiagram8

2.2.Restrictions9

3.QuectelMultiplexerProtocol10

3.1.TransmissionFrameStructures10

3.1.1.Openi