Home » Signal Generator Spectral Purity Considerations in RF Communications Testing Industry News Signal Generator Spectral Purity Considerations in RF Communications Testing A look at the importance of using a signal generator with relatively high spectral purity for RF communications testing August 1, 1999 Brian Cheng 0 Comments Tutorial Signal Generator Spectral Purity Considerations in RF Communications Testing Brian Cheng Please click here to view the pdf file of the Tutorial Jump to Page: Post a comment to this article Name* E-mail (will not be displayed)* Subject Comment* Report Abusive Comment Thank you for helping us to improve our forums. Is this comment offensive? Please tell us why.