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How To Characterize 6G Components

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4-Port PNA-X Network Analyzer
Spectrum Analysis up to 125 GHz
+ 4-Port PNA-X Network Analyzer
+ Spectrum Analysis up to 125 GHz
4-Port PNA-X Network Analyzer
+ 4-Port PNA-X Network Analyzer
Spectrum Analysis up to 125 GHz
+ Spectrum Analysis up to 125 GHz

Characterizing components at sub-THz frequencies without introducing error

Characterizing sub-THz components for 6G requires more than S-parameters to be comprehensive. Noise figure, gain compression, and error vector magnitude as well as a number of other modulated measurements are needed to create a complete picture to predict component performance in a system. To accurately characterize components at these sub-THz frequencies, time-domain and frequency-domain measurements are essential.

The setup for 6G sub-THz component characterization requires a modulated wideband signal source and a vector network analyzer that can both take S-parameter measurements and traditional modulated measurements. These systems must be fully clock locked in order to reduce the phase noise at sub-THz frequencies. Finally, given the effects the test system and any fixtures can have on these sub-THz signals, source calibration is critical to ensure an ideal test signal at the device under test (DUT) input reference plane.

Column Control DTX
N5245B

6G component characterization solution

Characterizing sub-THz components requires instrumentation that can accurately make S-parameter and modulated measurements at new 6G frequencies without introducing error. The Keysight 6G Vector Component Analysis Solution comprises a 4-port PNA-X network analyzer, test set controller, arbitrary waveform generator, and external up and downconverters. Working together, these products streamline sub-THz component characterization and predict system performance with time and frequency domain measurements from a single test system.
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Explore products in our 6G component characterization solution

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