Abstract
AbstractIP3 is an important parameter of RF amplifiers. It is available from the datasheet and calculated from the interception between the line of the output power at fundamental frequencies and that of the power of the 3rd‐order intermodulation product conventionally measured from two‐tone tests. However, the measured output power at fundamental frequency will be affected by 3rd‐order intermodulation products. In this article, the impacts from 3rd‐order intermodulation products to the fundamental tones are analyzed. As an analytic formula‐based calibration solution, simple formulas that remove corresponding nonlinear effects are suggested.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
