Configuration Examples

The modular design of the R&S®SMU200A allows the instrument to be equipped with up to two paths. This allows a multitude of applications to be performed for which several signal generators were previously required.

Note: All examples use R&S®SMU-B10 as baseband generator. Instead, R&S®SMU-B9 or R&S®SMU-B11 could also be used.

One baseband generator and one RF path

  • Application example
    • Generation of digitally modulated signals
  • Instrument configuration
  • OptionInstalled Description 
     SMU200A 1x Base unit
     SMU-B10x 1x Frequency option
     SMU-B13 1x Baseband main module
     SMU-B10 1x Baseband generator

One baseband generator and two RF paths

  • Application example
    • Simulation of antenna diversity
  • Instrument configuration
  • OptionInstalled Description 
     SMU200A 1x Base unit
     SMU-B10x 1x Frequency option 1st RF path
     SMU-B20x 1x Frequency option 2nd RF path
     SMU-B13 2x Baseband main module
     SMU-B10 1x Baseband generator

  • Application example
    • Generation of a modulated signal on path A and a CW interferer on path B
  • Instrument configuration
  • OptionInstalled Description 
     SMU200A  1x Base unit
     SMU-B10x 1x Frequency option 1st RF path
     SMU-B20x 1x Frequency option 2nd RF path
     SMU-B13 1x Baseband main module
     SMU-B10 1x Baseband generator

Two baseband generators and one RF path

  • Application example
    • Addition of real time signals of different standards, e.g. GSM/EDGE and 3GPP FDD
    • Generation of multicarrier signals with real time components
    • Simulation of transmit diversity
  • Instrument configuration
  • OptionInstalled Description 
     SMU200A 1x Base unit
     SMU-B10x 1x Frequency option
     SMU-B13 1x Baseband main module
     SMU-B10 2x Baseband generator

Two baseband generators and two RF paths

  • Application example
    • Generation of a wanted signal and an interfering signal for receiver tests
    • Generation of multicarrier signals with extremely wide bandwidth (>80 MHz)
  • Instrument configuration
  • OptionInstalled Description 
     SMU200A 1x Base unit
     SMU-B10x 1x Frequency option 1st RF path
     SMU-B20x 1x Frequency option 2nd RF path
     SMU-B13 2x Baseband main module
     SMU-B10 2x Baseband generator