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GSM/GPRS Module Series

M35 User Manual

M35_User_Manual Confidential / Released 7 / 85

Table Index

TABLE 1: MODULE KEY FEATURES ............................................................................................................... 13

TABLE 2: CODING SCHEMES AND MAXIMUM NET DATA RATES OVER AIR INTERFACE ........................ 15

TABLE 3: PIN DESCRIPTION ........................................................................................................................... 19

TABLE 4: MULTIPLEXED FUNCTIONS ............................................................................................................ 23

TABLE 5: OVERVIEW OF OPERATING MODES ............................................................................................. 23

TABLE 6: SUMMARY OF STATE TRANSITION ............................................................................................... 35

TABLE 7: LOGIC LEVELS OF THE UART INTERFACES ................................................................................ 38

TABLE 8: PIN DEFINITION OF THE UART INTERFACES .............................................................................. 38

TABLE 9: PIN DEFINITION OF AUDIO INTERFACE ....................................................................................... 44

TABLE 10: AOUT2 OUTPUT CHARACTERISTICS .......................................................................................... 45

TABLE 11: TYPICAL ELECTRET MICROPHONE CHARACTERISTICS ......................................................... 48

TABLE 12: TYPICAL SPEAKER CHARACTERISTICS .................................................................................... 48

TABLE 13: PIN DEFINITION OF PCM INTERFACE ......................................................................................... 49

TABLE 14: CONFIGURATION ........................................................................................................................... 50

TABLE 15: QPCMON COMMAND DESCRIPTION .......................................................................................... 53

TABLE 16: QPCMVOL COMMAND DESCRIPTION ......................................................................................... 53

TABLE 17: PIN DEFINITION OF THE SIM INTERFACES ................................................................................ 54

TABLE 18: BEHAVIORS OF THE RI ................................................................................................................. 57

TABLE 19: WORKING STATE OF THE NETLIGHT .......................................................................................... 58

TABLE 20: PIN DEFINITION OF THE STATUS ................................................................................................ 59

TABLE 21: PIN DEFINITION OF THE RF_ANT ................................................................................................ 61

TABLE 22: THE MODULE CONDUCTED RF OUTPUT POWER .................................................................... 62

TABLE 23: THE MODULE CONDUCTED RF RECEIVING SENSITIVITY ....................................................... 62

TABLE 24: THE MODULE OPERATING FREQUENCIES ................................................................................ 63

TABLE 25: ANTENNA CABLE REQUIREMENTS ............................................................................................. 63

TABLE 26: ANTENNA REQUIREMENTS .......................................................................................................... 63

TABLE 27: ABSOLUTE MAXIMUM RATINGS .................................................................................................. 65

TABLE 28: OPERATING TEMPERATURE ........................................................................................................ 65

TABLE 29: THE MODULE POWER SUPPLY RATINGS .................................................................................. 66

TABLE 30: THE MODULE CURRENT CONSUMPTION .................................................................................. 67

TABLE 31: THE ESD ENDURANCE (TEMPERATURE: 25ºC, HUMIDITY: 45%) ............................................ 69

TABLE 32: REEL PACKING .............................................................................................................................. 77

TABLE 33: RELATED DOCUMENTS ................................................................................................................ 78

TABLE 34: TERMS AND ABBREVIATIONS ...................................................................................................... 79

TABLE 35: DESCRIPTION OF DIFFERENT CODING SCHEMES .................................................................. 83

TABLE 36: GPRS MULTI-SLOT CLASSES ...................................................................................................... 85

Brand	Quectel
Model	M35
Category	Control Unit
Language	English

Quectel M35 User Manual

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Quectel M35 Specifications

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