We saw a 100kHz notch in our OFDM signal which might jeopardize some subcarriers.
Is it normal? What might cause this?
Is this on TX side?
Are you referring LTE signal?
Yes, its on Tx side. picture was printed from spectrum analyzer.
Yes, its LTE signal,
It is seen in LTE signal.
You can verify by injecting signal from signal generator.
Is your LTE signal also has 100KHz wide notch?
we expect it to be like 50KHz~60kHz
We tested same and seeing around 40Khz, looks like some issue with your waveform.
Can you share your waveform file will test and confirm same?
please help to see the waveform file
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