Features superior RF performance with low SWR, excellent repeatability, and low loss.


The Keysight 83059K adapter kit includes the 83059A 3.5-mm male adapter, the 83059B 3.5-mm female adapter, and the 83059C 3.5-mm male to 3.5-mm female adapter.

Superior RF Performance

  • Low SWR
  • Excellent repeatability
  • Low loss


  • Precision instrument-grade 3.5-mm coax connectors
  • Ideal connector savers

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