AnsweredAssumed Answered

AD9361, AGC with LTE10 MHz configuration

Question asked by on Oct 1, 2014
Latest reply on Oct 6, 2014 by tlili



I'm trying to test the AD9361 RX with some tones/sine waves within the band at the RX analog input. configuring AD9361 in FDD and slow attack mode with AGC mode. with LTE5 MHz I see the gain table index, the measured RSSI value and the channel power looks relevant to the input power level but with LTE10 MHz I can't measure the same RSSI properly.  Although the input signal level stays constant each time I read the RSSI value (reg 0x1A7)  it changes. I tried to modify few parameters with gain control but no luck.


Which parameters I should be looking into for this?


Thank you for your help.