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UMTS/HSPA Module Series

UG95 Hardware Design

UG95_Hardware_Design Confidential / Released 5 / 67

Table Index

TABLE 1: UG95 SERIES FREQUENCY BANDS ................................................................................................ 9

TABLE 2: UG95 KEY FEATURES ..................................................................................................................... 10

TABLE 3: IO PARAMETERS DEFINITION ........................................................................................................ 16

TABLE 4: PIN DESCRIPTION ........................................................................................................................... 16

TABLE 5: OVERVIEW OF OPERATING MODES ............................................................................................. 21

TABLE 6: VBAT AND GND PINS ....................................................................................................................... 24

TABLE 7: PWRKEY PIN DESCRIPTION .......................................................................................................... 26

TABLE 8: PWRDWN_N PIN DESCRIPTION .................................................................................................... 29

TABLE 9: RESET_N PIN DESCRIPTION ......................................................................................................... 31

TABLE 10: PIN DEFINITION OF THE MAIN UART INTERFACE ..................................................................... 34

TABLE 11: LOGIC LEVELS OF DIGITAL I/O .................................................................................................... 35

TABLE 12: PIN DEFINITION OF THE USIM INTERFACE ............................................................................... 37

TABLE 13: PIN DESCRIPTION OF MOLEX USIM CARD HOLDER ................................................................ 40

TABLE 14: PIN DESCRIPTION OF AMPHENOL USIM CARD HOLDER ........................................................ 41

TABLE 15: USB PIN DESCRIPTION ................................................................................................................ 41

TABLE 16: PIN DEFINITION OF PCM AND I2C INTERFACE .......................................................................... 43

TABLE 17: PIN DEFINITION OF NETWORK INDICATOR ............................................................................... 45

TABLE 18: WORKING STATE OF THE NETWORK INDICATOR..................................................................... 45

TABLE 19: PIN DEFINITION OF STATUS ........................................................................................................ 46

TABLE 20: PIN DEFINITION OF THE RF ANTENNA ....................................................................................... 47

TABLE 21: THE MODULE OPERATING FREQUENCIES ................................................................................ 47

TABLE 22: ANTENNA CABLE REQUIREMENTS ............................................................................................. 48

TABLE 23: ANTENNA REQUIREMENTS .......................................................................................................... 48

TABLE 24: ABSOLUTE MAXIMUM RATINGS .................................................................................................. 51

TABLE 25: THE MODULE POWER SUPPLY RATINGS .................................................................................. 51

TABLE 26: OPERATING TEMPERATURE ........................................................................................................ 52

TABLE 27: THE MODULE CURRENT CONSUMPTION .................................................................................. 52

TABLE 28: CONDUCTED RF OUTPUT POWER ............................................................................................. 53

TABLE 29: CONDUCTED RF RECEIVING SENSITIVITY ................................................................................ 53

TABLE 30: RELATED DOCUMENTS ................................................................................................................ 61

TABLE 31: TERMS AND ABBREVIATIONS ...................................................................................................... 61

TABLE 32: DESCRIPTION OF DIFFERENT CODING SCHEMES .................................................................. 65

TABLE 33: GPRS MULTI-SLOT CLASSES ...................................................................................................... 66

TABLE 34: EDGE MODULATION AND CODING SCHEME ............................................................................. 67