zSignal Cellular Analysis Software

Vector Signal Analysis Software for Cellular Standards (2G, 3G, 4G)

zSignal™ Cellular Software is a comprehensive demodulation and vector signal analysis software toolkit for compliance testing and characterization of cellular (2G, 3G, 4G) devices. zSignal Cellular provides a complete set of software tools needed to generate and analyze RF and baseband I/Q signals for all the cellular standards. zSignal Cellular can test all the cellular standards, including carrier aggregation (up to 100 MHz channel bandwidth). The software includes drivers, a programming API and an intuitive Graphical User Interface (GUI) to be used with zSeries test equipment and zScript™ Test Sequencer.


  • Intuitive drivers and programming
  • Facilitate manual setup and testing duties
  • Example code available for compliance tests such as EVM, spectral mask and ACP measurements
  • A library of pre-generated example waveforms available