Telit Wireless Solutions ME910C1 Series Reference Guide

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AT Commands Reference Guide
80529ST10815A Rev.2– 2017-09-14
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+CSQ - Signal Quality
4: 1.6% to 3.2%
5: 3.2% to 6.4%
6: 6.4% to 12.8%
7: more than 12.8%
99 - not known or not detectable
3G (UTRAN) – ECIO [in dBm]:
0: (-1 ) to ( 0 )
1: (-5 ) to (-2 )
2: (-8 ) to (-6 )
3: (-11) to (-9 )
4: (-15) to (-12)
5: (-18) to (-16)
6: (-22) to (-19)
7: (-24) to (-23)
99 - not known or not detectable
4G (LTE) – RSRQ [in dBm]:
0: (-4 ) to (-3 )
1: (-6 ) to (-5 )
2: (-8 ) to (-7 )
3: (-10) to (-9 )
4: (-13) to (-11)
5: (-15) to (-14)
6: (-17) to (-16)
7: (-19) to (-18)
99 - not known or not detectable
AT+CSQ=?
Test command returns the supported range of values of the parameters <rssi> and
<ber>.
Note: although +CSQ is an execution command without parameters, 3GPP TS 27.007
requires the Test command to be defined.
Reference
3GPP TS 27.007
Extended Signal Quality - +CESQ
+CESQ – Extended Signal Quality
AT+CESQ
Execution command reports received signal quality parameters in the form:
+CESQ: <rxlev>,<ber>,<rscp>,<ecno>,<rsrq>,<rsrp>
Where

Telit Wireless Solutions ME910C1 Series Specifications

General

Brand	Telit Wireless Solutions
Model	ME910C1 Series
Category	Wireless modules
Language	English