I have a question regarding the ADRV9026 TX ACLR performance. The data sheet quotes numbers for 20MHz LTE waveform at -12dBFs.
1) Is the -12dBFs the complex I+Q back-off setpoint?
2) What is the waveform envelope PAPR?
3) The ACLR numbers range from -65dBc to -68dBc. Are these numbers achieved with DPD or wo DPD?