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Huawei MG323 manual

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Table of contents for the manual

  • Page 1

    HUAWEI MG323 GSM M2M Module Hardwar e Guide Issue 06 Date 2013 - 06 - 13[...]

  • Page 2

    Huawei T echnologi es Co., Ltd. provi des custom er s with com prehensive tec hnical suppor t and ser vice. For any assis tance, pl ease co ntac t our loc al off ice or c om pany headquart ers . Huawei Technol ogies Co., Ltd. Huaw ei Industrial Base , Ba ntian, L onggan g, Shen zhen 518 129, Pe ople ’ s Repub lic of China Tel: +86 - 755 - 2878 08[...]

  • Page 3

    HUA W EI MG323 G SM M2 M Modu le Hardware G uide About T his Doc ument Issue 06 ( 2 013 - 06 - 13 ) Huawei Proprietar y and C onf identia l Cop y r ight © Huawei T echn ologies C o., Ltd. 3 About This Document History Version Date Chapter Descriptions 01 Creation 02 2010 - 10 - 25 1 Deleted “ 1. 2 Related Doc uments ” 3.1 Deleted “Char ging [...]

  • Page 4

    HUA W EI MG323 G SM M2 M Modu le Hardware G uide About T his Doc um ent Issue 06 ( 2 013 - 06 - 13 ) Huawei Proprietar y and C onf identia l Cop y r ight © Huawei T echn ologies C o., Ltd. 4 Version Date Chapter Descriptions 05 201 3- 03 - 22 2.2 Updated Tab le 2 - 1 Feature 2.3 Updated Figur e 2 - 1 Application b loc k diagra m o f the M G 323 mo[...]

  • Page 5

    HUA W EI MG323 G SM M2 M Modu le Hardware G uide About T his Doc ument Issue 06 ( 2 013 - 06 - 13 ) Huawei Proprietar y and C onf identia l Cop y r ight © Huawei T echn ologies C o., Ltd. 5 Version Date Chapter Descriptions 3.8 Updated Chapt er 3.8 Audio Int erface 4.6 Updated Tab le 4 - 3 R ec ommended specificat ions of the anten na interface 7 [...]

  • Page 6

    HUA W EI MG323 G SM M2 M Modu le Hardware G uide Contents Issue 06 ( 2 013 - 06 - 13 ) Huawei Proprietar y and C onf identia l Cop y r ight © Huawei T echn ologies C o., Ltd. 6 Contents 1 Introd uction .................................................................................................................................... 8 1.1 Ove rvie[...]

  • Page 7

    HUA W EI MG323 G SM M2 M Modu le Hardware G uide Contents Issue 06 ( 2 013 - 06 - 13 ) Huawei Proprietar y and C onf identia l Cop y r ight © Huawei T echn ologies C o., Ltd. 7 4.1 About T his Chapt er ......................................................................................................................... 29 4.2 Ant enn a Installa[...]

  • Page 8

    HUA W EI MG323 G SM M2 M Modu le Hardware G uide Introduct ion Issue 06 ( 2 013 - 06 - 13 ) Huawei Proprietar y and C onf identia l Cop y r ight © Huawei T echn ologies C o., Ltd. 8 1 Introduction 1.1 Overview This docu ment describes t he hardware app lication int er face s and air interfa ce s that are provide d when the Hu aw ei MG 32 3 GSM M2M[...]

  • Page 9

    HUA W EI MG323 G SM M2 M Modu le Hardware G uide Overall D escr iption Issue 06 ( 2 013 - 06 - 13 ) Huawei Proprietar y and C onf identia l Cop y r ight © Huawei T echn ologies C o., Ltd. 9 2 Overall Description 2.1 About This Chapter This chapt er giv es a ge neral descript ion of the MG3 23 m odu le and provid es :  Function Ov erview  App[...]

  • Page 10

    HUA W EI MG323 G SM M2 M Modu le Hardware G uide Overall D escr iption Issue 06 ( 2 013 - 06 - 13 ) Huawei Proprietar y and C onf identia l Cop y r ight © Huawei T echn ologies C o., Ltd. 10 Feature Description Power consumpt ion (current) Power - off current: 50 µA Average standby cur r ent DRX=2 < 3.0 mA DRX=5 < 2.5 mA DRX=9 < 2.0 mA G[...]

  • Page 11

    HUA W EI MG323 G SM M2 M Modu le Hardware G uide Overall D escr iption Issue 06 ( 2 013 - 06 - 13 ) Huawei Proprietar y and C onf identia l Cop y r ight © Huawei T echn ologies C o., Ltd. 11 Feature Description Certif icatio n informati on Restrictio n of the u se of cert ain Hazardous Su bst an ces ( RoHS ) , European Co nfor mity ( CE ) , Federa[...]

  • Page 12

    HUA W EI MG323 G SM M2 M Modu le Hardware G uide Overall D escr iption Issue 06 ( 2 013 - 06 - 13 ) Huawei Proprietar y and C onf identia l Cop y r ight © Huawei T echn ologies C o., Ltd. 12  Power manage ment  Multi - chip p ackage ( MCP ) me mory  Radio freq uen cy (RF) transc eiv er  26 M Hz c lock  3 2 k Hz cl ock  RF front -[...]

  • Page 13

    HUA W EI MG323 G SM M2 M Modu le Hardware G uide Descripti on of th e Applicati on Inter faces Issue 06 ( 2 013 - 06 - 13 ) Huawei Proprietar y and C onf identia l Cop y r ight © Huawei T echn ologies C o., Ltd. 13 3 Description o f the Application Interface s 3.1 About This Chapter This chapt er m ai nly describes the ext ernal app lic at io n in[...]

  • Page 14

    HUA W EI MG323 G SM M2 M Modu le Hardware G uide Descripti on of th e Applicati on Inter faces Issue 06 ( 2 013 - 06 - 13 ) Huawei Proprietar y and C onf identia l Cop y r ight © Huawei T echn ologies C o., Ltd. 14 Table 3- 1 Defini tions of pins on the B 2 B connecto r Pin N o. Pin Name I/O Description DC Characteristics (V) Normal MUX Min. Tpy. [...]

  • Page 15

    HUA W EI MG323 G SM M2 M Modu le Hardware G uide Descripti on of th e Applicati on Inter faces Issue 06 ( 2 013 - 06 - 13 ) Huawei Proprietar y and C onf identia l Cop y r ight © Huawei T echn ologies C o., Ltd. 15 Pin N o. Pin Name I/O Description DC Characteristics (V) Normal MUX Min. Tpy. Max 17 NC - - No t connect ed , please keep th is pi n o[...]

  • Page 16

    HUA W EI MG323 G SM M2 M Modu le Hardware G uide Descripti on of th e Applicati on Inter faces Issue 06 ( 2 013 - 06 - 13 ) Huawei Proprietar y and C onf identia l Cop y r ight © Huawei T echn ologies C o., Ltd. 16 Pin N o. Pin Name I/O Description DC Characteristics (V) Normal MUX Min. Tpy. Max 39 NC - - No t connect ed , please keep th is pi n o[...]

  • Page 17

    HUA W EI MG323 G SM M2 M Modu le Hardware G uide Descripti on of th e Applicati on Inter faces Issue 06 ( 2 013 - 06 - 13 ) Huawei Proprietar y and C onf identia l Cop y r ight © Huawei T echn ologies C o., Ltd. 17 Table 3- 2 Definitions of the pins on the power supply interfac e Pin N o. S ignal Name I/O Description 42, 44, 46, 48, 50 VBAT P Pins[...]

  • Page 18

    HUA W EI MG323 G SM M2 M Modu le Hardware G uide Descripti on of th e Applicati on Inter faces Issue 06 ( 2 013 - 06 - 13 ) Huawei Proprietar y and C onf identia l Cop y r ight © Huawei T echn ologies C o., Ltd. 18 3.3. 3 VCOIN Interface VCOIN is an int er face for st andby pow er input o f the RT C in the MG 323 mod ule. If the VBA T inter face i[...]

  • Page 19

    HUA W EI MG323 G SM M2 M Modu le Hardware G uide Descripti on of th e Applicati on Inter faces Issue 06 ( 2 013 - 06 - 13 ) Huawei Proprietar y and C onf identia l Cop y r ight © Huawei T echn ologies C o., Ltd. 19 Table 3- 3 Definitions of pins of the power - on/power - off and reset interfaces Pin N o. Signal Name I/O Description 20 TER M _ON I [...]

  • Page 20

    HUA W EI MG323 G SM M2 M Modu le Hardware G uide Descripti on of th e Applicati on Inter faces Issue 06 ( 2 013 - 06 - 13 ) Huawei Proprietar y and C onf identia l Cop y r ight © Huawei T echn ologies C o., Ltd. 20  Fetch Ex t Code in the fi gure is a fil e system in t he MG323 module .  Before pow ering on the MG323, make sure that T ERM_ON[...]

  • Page 21

    HUA W EI MG323 G SM M2 M Modu le Hardware G uide Descripti on of th e Applicati on Inter faces Issue 06 ( 2 013 - 06 - 13 ) Huawei Proprietar y and C onf identia l Cop y r ight © Huawei T echn ologies C o., Ltd. 21  Networ k st atus LED ( L E D_ST A TUS ) pi n T able 3 - 4 list s the pins on t he sig nal control inter face. Table 3- 4 P ins on [...]

  • Page 22

    HUA W EI MG323 G SM M2 M Modu le Hardware G uide Descripti on of th e Applicati on Inter faces Issue 06 ( 2 013 - 06 - 13 ) Huawei Proprietar y and C onf identia l Cop y r ight © Huawei T echn ologies C o., Ltd. 22 Figure 3- 6 C onnections of the TERM_ON and RESET pins Application Device ( Host ） 2.2 kΩ RESET TER M_ON 2.2 kΩ 10 nF 10 nF b b [...]

  • Page 23

    HUA W EI MG323 G SM M2 M Modu le Hardware G uide Descripti on of th e Applicati on Inter faces Issue 06 ( 2 013 - 06 - 13 ) Huawei Proprietar y and C onf identia l Cop y r ight © Huawei T echn ologies C o., Ltd. 23 Figure 3- 7 Driving circuit 3.6 UART In terface 3.6. 1 Overview The MG323 module provi des the UAR T1 (8 - wire U AR T) interface for [...]

  • Page 24

    HUA W EI MG323 G SM M2 M Modu le Hardware G uide Descripti on of th e Applicati on Inter faces Issue 06 ( 2 013 - 06 - 13 ) Huawei Proprietar y and C onf identia l Cop y r ight © Huawei T echn ologies C o., Ltd. 24 Pin N o. Signal Name Description Feature Direction 33 UART 1_TD DC E receive data The DTE trans mits serial data. DTE t o DCE 38 UA RT[...]

  • Page 25

    HUA W EI MG323 G SM M2 M Modu le Hardware G uide Descripti on of th e Applicati on Inter faces Issue 06 ( 2 013 - 06 - 13 ) Huawei Proprietar y and C onf identia l Cop y r ight © Huawei T echn ologies C o., Ltd. 25 Figure 3- 9 The signal through the RING afte r th e M G 323 receives an SM W hen an M G 323 Module r eceiv es a voice call, a pe riodi[...]

  • Page 26

    HUA W EI MG323 G SM M2 M Modu le Hardware G uide Descripti on of th e Applicati on Inter faces Issue 06 ( 2 013 - 06 - 13 ) Huawei Proprietar y and C onf identia l Cop y r ight © Huawei T echn ologies C o., Ltd. 26 Pin N o. Signal Name I/O Description 11 GND - Ground sign al of the SIM car d 3.7. 2 Circu it Re comm ende d for the SI M Ca rd I nter[...]

  • Page 27

    HUA W EI MG323 G SM M2 M Modu le Hardware G uide Descripti on of th e Applicati on Inter faces Issue 06 ( 2 013 - 06 - 13 ) Huawei Proprietar y and C onf identia l Cop y r ight © Huawei T echn ologies C o., Ltd. 27  T o meet the requ ire ments of 3G PP TS 51.010 - 1 protocols and elect rom agn eti c com pati bil ity ( EMC ) authenticati on, t h[...]

  • Page 28

    HUA W EI MG323 G SM M2 M Modu le Hardware G uide Descripti on of th e Applicati on Inter faces Issue 06 ( 2 013 - 06 - 13 ) Huawei Proprietar y and C onf identia l Cop y r ight © Huawei T echn ologies C o., Ltd. 28 33 pF cap acitors are added for filtering radi o frequency interferenc e . Figure 3- 13 External circuit f or the mi crophone interfac[...]

  • Page 29

    HUA W EI MG323 G SM M2 M Mod u le Hardware G uide Antenna Int erf ace Issue 06 ( 2 013 - 06 - 13 ) Huawei Proprietar y and C onf identia l Cop y r ight © Huawei T echn ologies C o., Ltd. 29 4 Antenna Interfa ce 4.1 About This Chapter An RF conne c t or or an an tenna pad ca n be used a s the c onne ction method o f an antenna inter face. W hen the[...]

  • Page 30

    HUA W EI MG323 G SM M2 M Mod u le Hardware G uide Antenna Int erf ace Issue 06 ( 2 013 - 06 - 13 ) Huawei Proprietar y and C onf identia l Cop y r ight © Huawei T echn ologies C o., Ltd. 30 The propert i es of m aj or m at er ia l s of the MG323 m o dule are as fol low s :  PCB: F R4  Antenna p ad: chem ina l nickel- gold pad 4.3 Coaxial Cab[...]

  • Page 31

    HUA W EI MG323 G SM M2 M Mod u le Hardware G uide Antenna Int erf ace Issue 06 ( 2 013 - 06 - 13 ) Huawei Proprietar y and C onf identia l Cop y r ight © Huawei T echn ologies C o., Ltd. 31 Y ou can visit http://www .hiro se.com for more information about the specif icati ons of the U.F L -R- SMT - 1(80) RF connector . It is recommen ded that you [...]

  • Page 32

    HUA W EI MG323 G SM M2 M Mod u le Hardware G uide Antenna Int erf ace Issue 06 ( 2 013 - 06 - 13 ) Huawei Proprietar y and C onf identia l Cop y r ight © Huawei T echn ologies C o., Ltd. 32 4.4 ESD Protection for the Antenna Interface In practica l ap plication, p a y attention t o t he ES D pro tection for t he ant en na interface of the MG323 mo[...]

  • Page 33

    HUA W EI MG323 G SM M2 M Mod u le Hardware G uide Antenna Int erf ace Issue 06 ( 2 013 - 06 - 13 ) Huawei Proprietar y and C onf identia l Cop y r ight © Huawei T echn ologies C o., Ltd. 33 Specification Minimum Value Typical Value Maximum Value Unit GSM 1900 1850 1910 MHz Downlin k f requ enc y range (Base tran sce iver station to mo bile statio [...]

  • Page 34

    HUA W EI MG323 G SM M2 M Mod u le Hardware G uide Antenna Int erf ace Issue 06 ( 2 013 - 06 - 13 ) Huawei Proprietar y and C onf identia l Cop y r ight © Huawei T echn ologies C o., Ltd. 34 4.6 Specifications of the Antenna Interface T able 4 - 3 list s t he r ecommende d specif ic at ion s of the antenna inter face. Table 4- 3 R ecom mended speci[...]

  • Page 35

    HUA W EI MG323 G SM M2 M Modu le Hardware G uide Electric al and Relia bi lit y Features Issue 06 ( 2 013 - 06 - 13 ) Huawei Proprietar y and C onf identia l Cop y r ight © Huawei T echn ologies C o., Ltd. 35 5 Electrical and Relia bility Featu res 5.1 About This Chapter This chapt er descr ibes the electr ical and reliab ility features o f the in[...]

  • Page 36

    HUA W EI MG323 G SM M2 M Modu le Hardware G uide Electric al and Relia bi lit y Features Issue 06 ( 2 013 - 06 - 13 ) Huawei Proprietar y and C onf identia l Cop y r ight © Huawei T echn ologies C o., Ltd. 36 V I is 2.85 V or 2.8 V , which is the vo lta ge of t he d igi tal I/ O pin. Fo r the detail s ab out V I, pleas e see T able 3 - 1 . 5.3 Ope[...]

  • Page 37

    HUA W EI MG323 G SM M2 M Modu le Hardware G uide Electric al and Relia bi lit y Features Issue 06 ( 2 013 - 06 - 13 ) Huawei Proprietar y and C onf identia l Cop y r ight © Huawei T echn ologies C o., Ltd. 37 Pin N o. Signal Name Pin N o. Signal Name 11 GND 12 I NTMI C_P 13 NC 14 E XTMIC_ P 15 NC 16 E XTM IC_N 17 NC 18 GND 19 NC 20 T ER M _ON 21 N[...]

  • Page 38

    HUA W EI MG323 G SM M2 M Modu le Hardware G uide Electric al and Relia bi lit y Features Issue 06 ( 2 013 - 06 - 13 ) Huawei Proprietar y and C onf identia l Cop y r ight © Huawei T echn ologies C o., Ltd. 38 Function Signal Name I/O Waveform a nd Level Remarks GND - Pins 41, 43, 45, 47, an d 49 are power GND pins. External power volt age interfac[...]

  • Page 39

    HUA W EI MG323 G SM M2 M Modu le Hardware G uide Electric al and Relia bi lit y Features Issue 06 ( 2 013 - 06 - 13 ) Huawei Proprietar y and C onf identia l Cop y r ight © Huawei T echn ologies C o., Ltd. 39 Function Signal Name I/O Waveform a nd Level Remarks S IM _ CLK O V oH min =2.03 V V oL m ax =0.58 V C lo ck sig nal of t he SIM car d V SIM[...]

  • Page 40

    HUA W EI MG323 G SM M2 M Modu le Hardware G uide Electric al and Relia bi lit y Features Issue 06 ( 2 013 - 06 - 13 ) Huawei Proprietar y and C onf identia l Cop y r ight © Huawei T echn ologies C o., Ltd. 40 Function Signal Name I/O Waveform a nd Level Remarks INTMI C_N AI Negative end o f differentia l han dset MIC input through chann el 1 EXTEA[...]

  • Page 41

    HUA W EI MG323 G SM M2 M Modu le Hardware G uide Electric al and Relia bi lit y Features Issue 06 ( 2 013 - 06 - 13 ) Huawei Proprietar y and C onf identia l Cop y r ight © Huawei T echn ologies C o., Ltd. 41 Table 5- 6 Working current of the MG323 module Worki ng Mode Ty pica l value Unit Remar k Power - o f f mode 50 .00 µA VBAT is power ed on,[...]

  • Page 42

    HUA W EI MG323 G SM M2 M Modu le Hardware G uide Electric al and Relia bi lit y Features Issue 06 ( 2 013 - 06 - 13 ) Huawei Proprietar y and C onf identia l Cop y r ight © Huawei T echn ologies C o., Ltd. 42 Band T ypical value Unit PCL C onfiguration 81 mA 10 1 U p/1 Down 123 2 Up/1 Down T he typical v alues are the average of some test sa mples[...]

  • Page 43

    HUA W EI MG323 G SM M2 M Modu le Hardware G uide Electric al and Relia bi lit y Features Issue 06 ( 2 013 - 06 - 13 ) Huawei Proprietar y and C onf identia l Cop y r ight © Huawei T echn ologies C o., Ltd. 43 Item Test Cond ition Standard Condensat i on test Te mperature: –40 º ± 2°C Time for keep ing condens ed: 2 h Recover y temperature: 25[...]

  • Page 44

    HUA W EI MG323 G SM M2 M Modu le Hardware G uide Electric al and Relia bi lit y Features Issue 06 ( 2 013 - 06 - 13 ) Huawei Proprietar y and C onf identia l Cop y r ight © Huawei T echn ologies C o., Ltd. 44 Item Test Cond ition Standard Drop test First cas e: 0.3 m in height . Drop the MG323 modul e on the marble terrace wit h one s urface f aci[...]

  • Page 45

    HUA W EI MG323 G SM M2 M Modu le Hardware G uide Mechanica l S pecif ications Issue 06 ( 2 013 - 06 - 13 ) Huawei Proprietar y and C onf identia l Cop y r ight © Huawei T echn ologies C o., Ltd. 45 6 Mechanical Spe cifications 6.1 Overview This chapt er descr ibes the dime nsi ons o f the MG32 3 mo du le, including:  Dimensio ns  Dimensio ns[...]

  • Page 46

    HUA W EI MG323 G SM M2 M Modu le Hardware G uide Mechanica l S pecif ications Issue 06 ( 2 013 - 06 - 13 ) Huawei Proprietar y and C onf identia l Cop y r ight © Huawei T echn ologies C o., Ltd. 46 Figure 6- 1 Dimensions of the MG323 module (unit: m m) 6.3 Dimensions of the B2B C onnector The MG323 module uses t he 50 - pin B2B conne ct or whose m[...]

  • Page 47

    HUA W EI MG323 G SM M2 M Modu le Hardware G uide Mechanica l S pecif ications Issue 06 ( 2 013 - 06 - 13 ) Huawei Proprietar y and C onf identia l Cop y r ight © Huawei T echn ologies C o., Ltd. 47 Figure 6- 3 DF12E (manufactured by Hirose) recomm ended to be use d with the MG323 module on the user i nterface board Table 6- 1 O rdered connector m [...]

  • Page 48

    HUA W EI MG323 G SM M2 M Modu le Hardware G uide Mechanica l S pecif ications Issue 06 ( 2 013 - 06 - 13 ) Huawei Proprietar y and C onf identia l Cop y r ight © Huawei T echn ologies C o., Ltd. 48 Figure 6- 4 Dimensions of the connec tor used on the MG323 module (unit : mm) 6.4 MG323 Module Installation Desc ription Three structur e fixing hole s[...]

  • Page 49

    HUA W EI MG323 G SM M2 M Modu le Hardware G uide Mechanica l S pecif ications Issue 06 ( 2 013 - 06 - 13 ) Huawei Proprietar y and C onf identia l Cop y r ight © Huawei T echn ologies C o., Ltd. 49 board and funct ions as a brace an d c on nects th e MG323 modul e and u ser interface board throu gh t he r e ference G N D. Be low the user i nt er f[...]

  • Page 50

    HUA W EI MG323 GSM M2 M Module Hardware Guide Mechanical S pecificat ions Issue 06 (2013- 06 - 13 ) Huawei Proprietar y and Conf idential Copyright © Huawei Techn ologies Co., Ltd. 50 6.5 Specification Selection for Fasteners T o ensure that the MG323 modul e is firmly fixe d on the interface board when us ing the MG323 module, you are recommende [...]

  • Page 51

    HUA W EI MG323 G SM M2 M Modu le Hardware G uide Mechanica l S pecif ications Issue 06 ( 2 013 - 06 - 13 ) Huawei Proprietar y and C onf identia l Cop y r ight © Huawei T echn ologies C o., Ltd. 51 Figure 6- 8 Nut dimensions Figure 6- 9 Metal fastener dimensions[...]

  • Page 52

    HUA W EI MG323 GSM M2 M Module Hardware Guide Appendix A Circuits of T ypical Interfaces Issue 06 (2013- 06 - 13 ) Huawei Proprietar y and Conf idential Copyright © Huawei Techn ologies Co., Ltd. 52 7 Appendix A Circuits of Typical Interfaces Fi gur e 7 - 1 C ir c ui ts o f t y pi ca l in te r fa ce s in t he M G3 23 mod ul e 22 μ F 1 μ F 100 nF[...]

  • Page 53

    HUA W EI MG323 G SM M2 M Modu le Hardware G uide Appendix B Ac ron yms and A bbre viat ions Issue 06 ( 2 013 - 06 - 13 ) Huawei Proprietar y and C onf identia l Cop y r ight © Huawei T echn ologies C o., Ltd. 53 8 Appendix B Acronyms and Abbreviations Acronym or Abbreviation Expansion B2B Board - to - Boa rd CE Europ ean Conf or mity CS Codi ng S [...]

  • Page 54

    HUA W EI MG323 G SM M2 M Modu le Hardware G uide Appendix B Ac ron yms and A bbre viat ions Issue 06 ( 2 013 - 06 - 13 ) Huawei Proprietar y and C onf identia l Cop y r ight © Huawei T echn ologies C o., Ltd. 54 Acronym or Abbreviation Expansion PBCCH Packet Broa dcast Control Channe l PCB P rinted C ircuit B oard PDU P rotocol D ata U nit RF R ad[...]