Product Info

LTE Module Series
EG25-G Mini PCIe Hardware Design
EG25-G_Mini_PCIe_Hardware_Design 5 / 48
Table Index
TABLE 1: DESCRIPTION OF EG25-G MINI PCIE............................................................................................ 10
TABLE 2: KEY FEATURES OF EG25-G MINI PCIE ......................................................................................... 10
TABLE 3: I/O PARAMETERS DEFINITION ....................................................................................................... 15
TABLE 4: PIN DESCRIPTION ........................................................................................................................... 15
TABLE 5: DEFINITION OF VCC_3V3 AND GND PINS .................................................................................... 18
TABLE 6: PIN DEFINITION OF (U)SIM INTERFACE ....................................................................................... 19
TABLE 7: PIN DEFINITION OF USB INTERFACE ........................................................................................... 21
TABLE 8: PIN DEFINITION OF MAIN UART INTERFACE ............................................................................... 22
TABLE 9: PIN DEFINITION OF PCM AND I2C INTERFACES ......................................................................... 23
TABLE 10: PIN DEFINITION OF CONTROL AND INDICATOR SIGNALS ....................................................... 25
TABLE 11: RF FUNCTION STATUS .................................................................................................................. 26
TABLE 12: INDICATIONS OF NETWORK STATUS (AT+QCFG=“LEDMODE”,0, DEFAULT SETTING) ......... 28
TABLE 13: INDICATIONS OF NETWORK STATUS (AT+QCFG=“LEDMODE”,2) ........................................... 28
TABLE 14: ANTENNA REQUIREMENTS .......................................................................................................... 29
TABLE 15: POWER SUPPLY REQUIREMENTS .............................................................................................. 32
TABLE 16: I/O REQUIREMENTS ...................................................................................................................... 33
TABLE 17: EG25-G MINI PCIE CONDUCTED RF OUTPUT POWER ............................................................. 33
TABLE 18: EG25-G MINI PCIE CONDUCTED RF RECEIVING SENSITIVITY ............................................... 34
TABLE 19: ESD CHARACTERISTICS OF EG25-G MINI PCIE ........................................................................ 36
TABLE 20: CURRENT CONSUMPTION OF EG25-G MINI PCIE .................................................................... 37
TABLE 21: GNSS CURRENT CONSUMPTION OF EG25-G MINI PCIE ......................................................... 42
TABLE 22: RELATED DOCUMENTS ................................................................................................................ 46
TABLE 23: TERMS AND ABBREVIATIONS ...................................................................................................... 46