Keysight (Agilent) Technologies 4291A RF Impedance/Material Analyzer


Key Features & Specifications

  • Basic accuracy of 0.8%
  • Internal generator sweeps from 1 MHz to 1.8 GHz with 1 mHz resolution
  • Gain-Phase measurements include amplitude, phase, and group delay
  • Impedance measurements include |Z|, |Y|, phase, R, X, G, B, Lp, Ls, Cp, Cs, D, Q, deviation, and deviation %
  • DC bias to ±35 V
  • GPIB


HP 4291A impedance/material analyzer provides a total solution for high-accuracy and easy measurement of surface-mount components and dielectric/magnetic materials. The 4291A uses a direct current-voltage measurement technique, as opposed to the reflection measurement technique, for more accurate impedance measurement over wide impedance range. Basic impedance accuracy is ± 0.8%. High Q accuracy enables low-loss component analysis. An internal synthesizer sweeps frequency from 1 MHz to 1.8 GHz with 1 mHz resolution. A 1.8 m error-less cable connects the analyzer to a test station so you can extend your test point away from the analyzer without losing accuracy. Advanced calibration and error compensation function eliminate measurement error factors in fixtures and assure high accuracy and repeatability at DUT/MUT.

Keysight (Agilent) Technologies   4291A   Used   46936  

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Used Keysight (Agilent) Technologies 4291A RF Impedance/Material Analyzer

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