User's Manual

Smart Machine Smart Decision
SIM7020G_User Manual_V1.00 44 2019-01-15
Power Saving Mode
PSM supply current
PSM mode Typical: 3.4uA
eDRX
eDRX mode supply current
（Tested in sleep mode）
@PTW=10.24s, eDRX=20.48s, DRX=1.28s
Typical：230uA
@PTW=10.24s, eDRX=20.48s, DRX=2.56s
Typical：130uA
@PTW=20.48s, eDRX=81.92s, DRX=2.56s
Typical：95uA
@PTW=20.48s, eDRX=162.84s, DRX=2.56s
Typical：77.5uA
@PTW=40.96s, eDRX=655.36s, DRX=2.56s
Typical：69uA
LTE data
LTE-FDD B1
@23dbm Typical: 134mA
@10dbm Typical: 42mA
@0dbm Typical: 32mA
LTE-FDD B3
@23dbm Typical: 116mA
@10dbm Typical: 44mA
@0dbm Typical: 31 mA
LTE-FDD B5
@23dbm Typical: 116mA
@10dbm Typical: 35mA
@0dbm Typical: 25mA
LTE-FDD B8
@23dbm Typical: 128mA
@10dbm Typical: 35mA
@0dbm Typical: 25mA
LTE-FDD B20
@23dbm Typical: 113mA
@10dbm Typical: 34mA
@0dbm Typical: 26mA
LTE-FDD B28
@23dbm Typical: 126mA
@10dbm Typical: 38mA
@0dbm Typical: 27mA
6.5 ESD Notes
SIM7020G is sensitive to ESD in the process of storage, transporting, and assembling. When
SIM7020G is mounted on the users’ mother board, the ESD components should be placed beside the
connectors which human body may touch, such as SIM card holder, audio jacks, switches, keys, etc.
The following table shows the SIM7020G ESD measurement performance without any external ESD
component.
Table 35: The ESD performance measurement table
Part
Contact discharge(kV)
Air discharge(kV)
GND（Shield）
+/-6
+/-12
GND （RF）
+/-6
+/-12
VBAT
+/-5
+/-10