LTE-A Module Series
EM160R-GL_Hardware_Design 61 / 73
5.4. Operating and Storage Temperatures
Table 41: Operating and Storage Temperatures
5.5. Power Consumption
Table 42: EM160R-GL Power Consumption
13
To meet the normal operating temperature range requirements, it is necessary to ensure effective thermal dissipation,
e.g., by adding passive or active heat sinks, heat pipes, vapor chambers. Within the temperature range of -10 °C to +55 °C
，
the mentioned RF performance margins higher than 3GPP specifications can be guaranteed. When temperature goes
beyond temperature range of -10 °C to 55 °C, a few RF performances of module may be slightly off 3GPP specifications.
14
To meet the extended operating temperature range requirements, it is necessary to ensure effective thermal dissipation,
e.g., by adding passive or active heat sinks, heat pipes, vapor chambers. Within this range, the module remains the ability
to establish and maintain functions such as SMS, without any unrecoverable malfunction. Radio spectrum and radio
network are not influenced, while one or more specifications, such as P
out
, may undergo a reduction in value, exceeding the
specified tolerances of 3GPP. When the temperature returns to the normal operating temperature level, the module will
meet 3GPP specifications again.
Parameter
Min.
Typ.
Max.
Unit
Operating temperature Range
-25
+25
+75
ºC
Extended Temperature Range
-40
-
+85
ºC
Storage temperature Range
-40
-
+90
ºC
Mode
Condition
Typ.
Unit
OFF state
Power off
54
μA
Sleep State
AT+CFUN=0
1.55
mA
WCDMA PF = 64
2.81
mA
WCDMA PF = 128
2.34
mA
WCDMA PF = 256
2.03
mA
WCDMA PF = 512
1.91
mA
LTE-FDD PF = 32
4.97
mA
LTE-FDD PF = 64
5.48
mA
