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Impedance analyzer works up to 10 MHz

Test & Measurement World Staff - September 20, 2012

Offering basic accuracy of 0.1%, GAO Instruments’ Model A0E40002 impedance analyzer serves as a useful tool for the design, qualification, quality control, and production testing of electronic components and circuits.

The analyzer performs a wide range of measurements, including impedance, admittance, phase angle, reactance, conductance, susceptance, inductance, capacitance, quality factor, dissipation factor, and resistance.

The Model A0E40002 comes in three versions with a test frequency range of 20 Hz to 3 MHz, 20 Hz to 5 MHz, and 20 Hz to 10 MHz. It furnishes a frequency step resolution of 5 digits and frequency accuracy of ±0.005%. Calibration and error-compensation functions eliminate measurement errors when performing measurements on in-fixture devices.

The analyzer offers a variety of data interfaces, such as GPIB, RS-232, and a handler port, making remote control straightforward. Additionally, 64 multiple-step files can be saved and recalled from the unit’s internal nonvolatile memory.

GAO Instruments, www.gaoinstruments.com/index.php?main_page=product_info&cPath=172_178&products_id=915