Power Consumption - Huawei MU509 Series Hardware Manual

HUAWEI MU509 Series HSDPA LGA Module
Hardware Guide
Table 5-5 Requirements for input current of the MU509 module
Power
3.8 V

5.5.2 Power Consumption

The power consumptions of MU509 in different scenarios are respectively listed
in Table 5-6 to Table 5-12 .
The power consumption listed in this section are tested when the power supply of
MU509 module is normal voltage 3.8V and all of test values are measured at room
temperature.
Table 5-6 Averaged power off DC power consumption of MU509 module
Description
Power off
Table 5-7 Averaged standby DC power consumption of MU509 module (HSDPA/WCDMA
/GSM/GPRS/EDGE)
Description
Sleep HSDPA/WCDMA
GPRS/EDGE
Idle HSDPA/WCDMA
Issue 09 (2014-03-06)
Peak (Maximum)
2750 mA
Test Value (uA)
Typical
8
Bands Test Value (mA)
Typical
UMTS bands 2
GSM bands 3
LTE bands 66
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Electrical and Reliability Features
Normal (Maximum)
1100 mA
Notes/Configuration
Normal voltage (3.8 V) is ON and
POWER_ON_OFF pin is pulled low
Notes/Configuration
Module is powered up.
DRX cycle=8 (2.56s)
Module is registered on the
network.
USB is in suspend.
Module is powered up.
MFRMS=5 (1.175s)
Module is registered on the
network.
USB is in suspend.
Module is powered up.
DRX cycle=8 (2.56s)
Module is registered on the
network, and no data is
transmitted.
USB is in active.
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