Product Info

LTE-A Module Series
EM121R-GL Hardware Design
EM121R-GL Hardware Design 9 / 80
Table 45: Antenna Requirements of EM121R-GL ..................................................................................... 68
Table 47: Power Supply Requirements ..................................................................................................... 70
Table 48: EM121R-GL Current Consumption (PCIe Only Version, 3.3 V Power Supply) ........................ 70
Table 49: EM121R-GL Current Consumption (USB Only Version, 3.7 V Power Supply) ......................... 71
Table 50: Logic Levels of Digital I/O (1.8 V) .............................................................................................. 71
Table 51: (U)SIM 1.8 V I/O Requirements ................................................................................................. 71
Table 52: (U)SIM 3.0 V I/O Requirements ................................................................................................. 71
Table 53: Electrostatic Discharge Characteristics (Temperature: 25 ºC, Humidity: 40 %) ....................... 72
Table 54: Absolute Maximum Ratings ....................................................................................................... 74
Table 55: Operating and Storage Temperatures ....................................................................................... 74
Table 56: Related Documents .................................................................................................................... 78
Table 57: Terms and Abbreviations ........................................................................................................... 78