4194A HP Agilent Impedance Analyzer


The 4194A is an impedance analyzer from HP Agilent. Electrical impedance analyzers enable the measurement and monitoring of the opposition to current in AC, or alternating current, systems. Impedance refers to how the chemical or physical properties interact with voltages and currents, or how well a component passes current. Use an impedance analyzer to test equipment such as capacitors, inductors, and resistors.

Additional Features:

  • Wide range impedance measurement: 100 Hz to 40 MHz, 10mΩ to 100MΩ 10 kHz to 100 MHz, 0.1Ω to 1 MΩ, when used with the Agilent 41941A/B
  • Gain-phase measurements: 10 Hz to 100 MHz, -107 dBm to +15 dBm, 0.1 dB resolution
  • Flexible measurement, computation, and analysis capabilities on a color graphic disply
  • Fully programmable

The Agilent HP 4194A is an integrated solution for efficient measurement and analysis or go/no-go testing of components and circuits. Detailed impedance and transmission characteristics, including secondary parameter derivations, can be simply and quickly evaluated or tested.

The Agilent HP 4194A can contribute to improving engineering productivity and reducing test cost. The analyzer is flexible and has wide measurement capabilities in both impedance and transmission measurements.

It is also fully programmable using Auto Sequence Programming (ASP). Desired measurements and computations, including graphics analysis,can be programmed simply by storing fron-panel keystroe operations, allowing you to customize measurements,computation, and analysis functions.

The Agilent HP 4194A also features high-accuracy and error elimination functions to ensure reliable measurements.

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