User Guide

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4.5 Electrostatic Discharge Characteristics
Table 17 lists the ESD (Electrostatic Discharge) characteristics of the M3B module.
Table 17 Electrostatics discharge characteristics
Parameter Contact Discharge Air Discharge Unit
Power and grounding
interface
+/-5 +/-10 kV
Antenna Interface +/-4 +/-8 kV
USB Interface +/-4 +/-8 kV
USIM Card Interface +/-4 +/-8 kV
Other Interface s +/-0.5 +/-1 kV
uCloudlink M3B Mini PCIe-C _Hardware Design Guide_V1.0
LTE-TDD B17(10M)
LTE-TDD B18(10M)
LTE-TDD B19(10M)
LTE-TDD B20(10M) -97dBm -98dBm -100dBm -93.3dBm
LTE-TDD B25(10M) -96dBm -97dBm -99dBm -93.3dBm
LTE-TDD B26(10M)
LTE-TDD B28(10M) -96dBm -97dBm - -94.3dBm
LTE-TDD B34(10M) -96dBm -98dBm -99dBm -96.3dBm
LTE-TDD B38(10M)
-98dBm -99dBm -101dBm -93.3dBm
-98dBm -99dBm -101dBm -96.3dBm
-98dBm -99dBm -101dBm -96.3dBm
-98dBm -99dBm -101dBm -93.3dBm
99dBm
-96dBm -98dBm -99dBm -96.3dBm
LTE-TDD B39(10M) -97dBm -99dBm -99dBm -96.3dBm
LTE-TDD B40(10M)
-94dBm -95dBm -97dBm -96.3dBm
LTE-TDD B41(10M)
-94dBm -95dBm -96dBm -94.3dBm