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ManualsBrandsQuectel ManualsElectronicsNB-IoT Module

LPWA Module Series

BC66-NA Hardware Design

BC66-NA_Hardware_Design 5 / 59

Table Index

TABLE 1: FREQUENCY BANDS OF BC66-NA MODULE ................................................................................ 13

TABLE 2: BC66-NA KEY FEATURES ............................................................................................................... 14

TABLE 3: I/O PARAMETERS DEFINITION ....................................................................................................... 19

TABLE 4: PIN DESCRIPTION ........................................................................................................................... 19

TABLE 5: OVERVIEW OF OPERATING MODES ............................................................................................. 22

TABLE 6: POWER SUPPLY PINS ..................................................................................................................... 25

TABLE 7: PWRKEY PIN .................................................................................................................................... 26

TABLE 8: RESET PIN ........................................................................................................................................ 29

TABLE 9: PIN DEFINITION OF USB INTERFACE ........................................................................................... 30

TABLE 10: PIN DEFINITION OF UART INTERFACES ..................................................................................... 32

TABLE 11: PIN DEFINITION OF USIM INTERFACE ........................................................................................ 36

TABLE 12: PIN DEFINITION OF ADC INTERFACE ......................................................................................... 38

TABLE 13: RI SIGNAL STATUS ........................................................................................................................ 38

TABLE 14: MODULE STATUS INDICATED BY NETLIGHT ............................................................................. 39

TABLE 15: PIN DEFINITION OF NB-IOT ANTENNA INTERFACE ................................................................... 40

TABLE 16: MODULE OPERATING FREQUENCIES ........................................................................................ 40

TABLE 17: ANTENNA CABLE INSERTION LOSS REQUIREMENTS ............................................................. 44

TABLE 18: REQUIRED ANTENNA PARAMETERS .......................................................................................... 44

TABLE 19: RF CONDUCTED OUTPUT POWER ............................................................................................. 45

TABLE 20: RECEIVING SENSITIVITY (WITH RF RETRANSMISSIONS) ....................................................... 46

TABLE 21: OPERATION AND STORAGE TEMPERATURES .......................................................................... 49

TABLE 22: MODULE CURRENT CONSUMPTION (3.3V VBAT POWER SUPPLY) ........................................ 50

TABLE 23: ELECTROSTATIC DISCHARGE CHARACTERISTICS (25ºC, 45% RELATIVE HUMIDITY) ........ 52

TABLE 24: RECOMMENDED THERMAL PROFILE PARAMETERS ............................................................... 58

TABLE 25: RELATED DOCUMENTS ................................................................................................................ 61

TABLE 26: TERMS AND ABBREVIATIONS ...................................................................................................... 61