SQ (Reference Signal Received Quality)

This command applies to the XBee 3 Cellular LTE-M/NB-IoT.

Returns the Reference Signal Received Quality (RSRQ) value.

The value returned is in hex, and should be converted by the user with the following formula:

RSRQ = -(<hex_value> / 0xA)

Example: The value returned from the command is 82:

RSRQ = -(0x82 / 0xA) = -13.0 dB

Example: The value returned is A0:

RSRQ = -(0xA0 / 0xA) = -16.0 dB

If the value cannot be retrieved for some reason, such as the device is not on the network yet, an empty string with OK after it is returned.

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