Hi,
I am trying to measure EVM using MXA N9020A.
In my setup I have one LTE 10MHz waveform which is loaded and played on MSG N5182A at 2.14GHz and -10dBm amplitude.
RF output from MSG is fed to MXA and tried to measure EVM.
I have a BNC cable connected between the 10 MHz OUT port of the signal generator and the EXT REF IN port of the analyzer.
I am able to view good 10 MHz spectrum, but unable to see any IQ diagram and good EVM value.
I can see a message display on the screen " SYNC NOT FOUND". Is this the cause of problem ? If yes how to overcome this ?
If not, what is the cause of getting the message and not able to see IQ diagram ?
Please help me to resolve it.
Thanks for your support.
Majeed Ahamad
I am trying to measure EVM using MXA N9020A.
In my setup I have one LTE 10MHz waveform which is loaded and played on MSG N5182A at 2.14GHz and -10dBm amplitude.
RF output from MSG is fed to MXA and tried to measure EVM.
I have a BNC cable connected between the 10 MHz OUT port of the signal generator and the EXT REF IN port of the analyzer.
I am able to view good 10 MHz spectrum, but unable to see any IQ diagram and good EVM value.
I can see a message display on the screen " SYNC NOT FOUND". Is this the cause of problem ? If yes how to overcome this ?
If not, what is the cause of getting the message and not able to see IQ diagram ?
Please help me to resolve it.
Thanks for your support.
Majeed Ahamad
After looking at this post - we think your best next step is to contact your local Agilent Support Specialists.
If you are located in the Americas - call toll-free at 1 800 829-4444 Press #, then 2.
Have your model and serial number available.
Regards -