LPWA Module Series
BG772A-GL Hardware Design
BG772A-GL_Hardware_Design
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Table 36: GNSS Current Consumption (Power Supply: 3.3 V,
Room Temperature
)
Description
Conditions
Typ.
Unit
Searching
(
AT+CFUN=0
)
Cold start @ Instrument
TBD
mA
Hot start @ Instrument
TBD
mA
Lost state @ Instrument
TBD
mA
Tracking
(
AT+CFUN=0
)
Instrument environment @ Passive antenna
TBD
mA
Half sky @ Real network, Passive antenna
TBD
mA
Half sky @ Real network, Active antenna
TBD
mA
6.5. Digital I/O Characteristic
Table 37:
1.8 V I/O Requirements
Table 38:
(U)SIM 1.8 V I/O Requirements
LTE-FDD B66 @ dBm
TBD
TBD
mA
Parameter
Description
Min.
Max.
Unit
V
IH
Input high voltage
1.2
2.0
V
V
IL
Input low voltage
-0.2
0.57
V
V
OH
Output high voltage
1.36
2.0
V
V
OL
Output low voltage
0
0.38
V
Parameter
Description
Min.
Max.
Unit
USIM_VDD
Power supply
1.7
1.9
V
V
IH
Input high voltage
1.2
2.0
V
V
IL
Input low voltage
-0.2
0.57
V
V
OH
Output high voltage
1.36
2.0
V
