Power Supply Ratings; Operation And Storage Temperatures - Quectel QuecOpen AG525R-GL Hardware Design

5.2. Power Supply Ratings

Table 32: Power Supply Ratings
Parameter Description
VBAT_BB and
VBAT
VBAT_RF
USB connection
USB_VBUS
detection

5.3. Operation and Storage Temperatures

Table 33: Operation and Storage Temperatures
Parameter
Operation Temperature Range
Extended Temperature Range
eCall Temperature Range
Storage Temperature Range
NOTES
1)
1. Within operation temperature range, the module is 3GPP compliant, and emergency call can be
dialed out with a maximum power and data rate.
2)
2. Within extended temperature range, the module remains fully functional and retains the ability to
establish and maintain functions such as voice, SMS, data transmission and emergency call, without
any unrecoverable malfunction. Radio spectrum and radio network will not be influenced, while one
or more specifications, such as P
tolerances of 3GPP. When the temperature returns to the normal operating temperature level, the
module will meet 3GPP specifications again.
3)
3. Within eCall temperature range, the emergency call function must be functional until the module is
broken. When the ambient temperature is between 75 °C and 90 °C and the module temperature has
reached the threshold value, the module will trigger protective measures (such as reduce power,
decrease throughput and unregister the device) to ensure the full function of emergency call.
AG525R-GL_QuecOpen_Hardware_Design
Conditions
The actual input voltages must be kept
between the minimum and maximum
values.
Min.
1)
-35
2)
-40
3)
-40
-40
, may undergo a reduction in value, exceeding the specified
out
AG525R-GL QuecOpen Hardware Design
Typ. Max.
+25 +75
+85
+90
+95
Automotive Module Series
Min. Typ. Max. Unit
3.3 3.8 4.3
3.0 5.0 5.25
Unit
ºC
ºC
ºC
ºC
78 / 104
V
V