RF signal generators create the waveforms needed for testing applications that use radio frequencies. One type of RF signal generator is an analog signal generator (ASG), that creates amplitude modulated (AM), frequency modulated (FM), phase modulation, and pulse modulation signals. As signal modulation becomes more complex, you need a vector signal generator (VSG) to create intricate digital signals. Popular modulation formats for vector signal generators are quadrature phase shift keying (QPSK), quadrature amplitude modulation (QAM), and binary phase shift keying (BPSK).

Whether you are working on general-purpose or industry-specific applications such as 5G, automotive, or aerospace and defense, our signal generator platforms enable you to:

  • Meet your test requirements with the widest selection of signal generators-from essential signal generation to traceable, metrology-grade solutions
  • Stimulate your device and system using realistic signals with the highest signal integrity
  • Lower your cost of ownership with long calibration cycles and the most comprehensive solutions for self-maintenance