at eumw 2025, we showcased the r&s®zn-zcg comb generator, a calibration device designed for precise, traceable phase calibration of the r&s®zna vector network analyzer. with a fully characterized output spectrum and nist-traceable accuracy, it enables wideband phase and delay measurements for mixers and amplifiers up to 67 ghz. seamlessly integrated with the r&s®zna through the smartercal calibration technique, it delivers reliable, accurate, and repeatable results for high-frequency applications.
r&s®zn-zcg 梳状信号发生器
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