Welcome to the Tektronix Digital RF News Podcast. Digital RF - the merger of digital computing with traditional radio technology -- is making fast wireless access available in more places, to more people, and for less money. While exciting, Digital RF creates a complex technical environment that requires new test and measurement tools - traditional RF instruments aren't sufficient. In this podcast, we'll look at Digital RF trends and challenges, then take a look at one of Tektronix's newest tools making life easier for the Digital RF designer - RFXpress for RF, IF or IQ signal generation. Please join Tektronix Signal Source Product Line Marketing Manager Bob Buxton and Technical Marketing Manager Darren McCarthy for our discussion.