Power Consumption - Huawei MU509-65 HSDPA Hardware Manual

HUAWEI MU509-65 HSDPA LGA Module
Hardware Guide
Table 5-4 Requirements for input current of the MU509-65 module
Power
3.8 V

5.4.2 Power Consumption

The power consumptions of MU509-65 in different scenarios are respectively listed in
Table 5-5 to Table 5-7 .
The power consumption listed in this section is tested when the power supply of
MU509-65 module is normal voltage 3.8 V and all of test values are measured at room
temperature.
Table 5-5 Averaged power off DC power consumption of MU509-65 module
Description
The module is turned off
Table 5-6 Averaged standby DC power consumption of MU509-65 module (HSDPA/WCDMA)
Description
Sleep HSDPA/WCDMA
Idle HSDPA/WCDMA
Issue 01 (2016-04-08)
Peak (Maximum)
2750 mA
Typical Value
(Unit: µA)
15
Bands Test Value (mA)
Typical
UMTS bands 2
UMTS bands 45
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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.
DRX cycle=8 (2.56s)
Module is registered on the
network, and no data is
transmitted.
USB is in active.
50