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HUAWEI ME909 Series Mini PCIe Module
Hardware Guide
Electrical and Reliability Features
Issue 0.1 (2013-06-09)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
37
5.6.2 Power Consumption
The power consumptions of ME909 module in different scenarios are respectively
listed in Table 5-7 , Table 5-8 , Table 5-9 and Table 5-10 .
The power consumption listed in this section is tested when the power supply of the
ME909 module is 3.3 V. Typical values are measured at room temperature, and
minimum and maximum values are measured over the entire operating temperature
range.
Table 5-7 Averaged standby DC power consumption
Description
Bands
Test Value
Units
Notes/Configuration
LTE
(Standby)
LTE
bands
TBD
mA
DRX cycle=8 (2.56 s)
Module is registered on
and not connected to the
4G network.
USB is in suspend mode.
HSPA+/WCDMA
(Standby)
UMTS
bands
TBD
mA
DRX cycle=8 (2.56 s)
Module is registered on
and not connected to the
3G network.
USB is in suspend mode.
GSM/
GPRS/EDGE
(Standby)
GSM
bands
TBD
mA
MFRMS=5 (1.175 s)
Module is registered on
and not connected to the
2G network.
USB is in suspend mode.
LTE
(Idle)
LTE
bands
TBD
mA
Module is powered up and
idle
DRX cycle=8 (2.56 s)
Module is registered on
the 4G network, and PDP
is activated,
No data transmission.
USB is not in suspend
mode.