Power Supply Features; Input Power Supply - Huawei MU609 Mini Hardware Manual

HUAWEI MU609 Mini PCIe Module
Hardware Guide
Table 5-4 Electrical features of application interfaces
Parameter
V
IH
V
IL
V
OH
V
OL

5.6 Power Supply Features

5.6.1 Input Power Supply

Table 5-5 lists the requirements for input power of the MU609 module.
Table 5-5 Requirements for input power for the MU609 module
Parameter
VCC_3V3
Figure 5-1 Power Supply During Burst Emission
Issue V0.1 (2013-05-16)
Description
Logic high-level
input voltage
Logic low-level
input voltage
Logic high-level
output voltage
Logic low-level
output voltage
Min.
3.0
The VCC_3V3 minimum value must be guaranteed during the burst (with 2.7A Peak in GSM 2
slot mode).
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minimum Value
0.65 x V
DD_PX
–0.3
V –0.45
DD_PX
0
Typ. Max.
3.3 3.6
Electrical and Reliability Features
Maximum Value
V + 0.3
DD_PX
0.35 x V
DD_PX
V
DD_PX
0.45
Ripple
0.05
Unit
V
V
V
V
Unit
V
33