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VectorStar Family of RF, µW, mmW VNAs

MS4640A Series
This product has been discontinued Replacement Model(s) : MS4640B Series
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Overview

The MS4640A Series VNA is an instrument system that contains a built-in source, test set, and analyzer. Test results are displayed real time on a front panel touch screen or also to a separate video monitor. Screen captures can easily be printed or saved in common graphic file formats. Depending on the model and installed options, the MS4640A Series VNAs provide a maximum frequency range from 70 kHz to 70 GHz for standalone VNAs.

  • Broadest frequency span from a single coaxial test port covering 70 kHz to 70 GHz in a single instrument and 70 kHz to 110 GHz in the Broadband configuration
  • Fastest swept synthesized measurement speed < 20 µsec per point
  • Superior Dynamic Range - up to 140 dB
  • High available power - up to +13 dBm
  • Best test port characteristic performance - up to 50 dB in Directivity, Source Match and Load Match
  • Most convenient automatic calibration system with best accuracy
  • Highest data resolution utilizing 100,000 points for maximum flexibility Best device modeling data
  • Best time domain analysis
  • 4-port single-ended and balanced measurements
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