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Using x-parameters in 3GPP FDD User Equipment Transmitter Test Bench

Question asked by ashishbondia on Jun 6, 2013
Latest reply on Jul 11, 2013 by aehoward
Hi. I would like to know if using x-parameter model for the amplifier in the test bench would work for measuring ACLR. If so, is it sufficient if I have the x-parameters of the amplifier at measured frequency(f), f-5MHz, f-10MHz, f+5MHz, f+10MHz?
Or is there any way I can use load pull files of PA for the test bench simulation to find ACLR in some manner?
Thanks in advance!