Specifications

AirPrime UMTS / LTE MC/SL-Series Extended AT Command Reference

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!DALGRXAGC

Supporting chipsets:

• MDM9200

• MDM9600

Return Rx AGC value (LTE only)

Return the Rx AGC (Automatic Gain Control) value and LNA gain states for each RF

path.

The AGC value can be converted to RSSI (Received Signal Strength Indicator) in dBm:

if (<AGC_value> < 511)

<RX_dBm> = -106 + ( ( <AGC_value> + 512 ) / 12 )

else

<RX_dBm> = -106 + ( ( (<AGC_value>-1024) + 512 ) / 12 )

Usage:

• Execution: AT!DALGRXAGC or AT!DALGRXAGC?

Response:

Purpose: Return the <AGC value> for either the main or diversity path. If no

<path> is specified, the main path is assumed.

Parameters:

<path> (For modules supporting diversity)

• 0=Main path

• 1=Diversity path

<AGC value> (Rx AGC value for specified path)

• Valid range: -512 to +511

Note:

!DASBAND

and

!DASCHAN

must be issued before you can use

!DALGRXAGC

Table 5-2: Test command details (Continued)

Command Description