Column Control DTX

Characterizing MEMS MI Sensors Using Impedance Analyzers

Application Notes

This application brief describes the benefits of using Keysight Technologies, Inc. impedance analyzers for device characterization of MEMS Magneto-Impedance (MI) sensors and how they improve design and test efficiency while offering a wide variety of design-automation tools and functions.

  • Excellent accuracy and repeatability
  • Easy evaluation of Magneto-Impedance characteristics
  • A wide variety of design-automation tools and functions

Keysight Impedance Analyzers

The 4294A covers the range of 40 Hz to 110 MHz and the E4991A, from 1 MHz to 3 GHz. These impedance analyzers offer excellent impedance measurement accuracy and are optimum tools for both design and manufacturing test of MEMS MI sensors.

MEMS MI Sensor

The MI sensor applies the principle of the MI effect. The impedance of the amorphous magnetic material changes depending on the external magnetic field when high frequency current is applied. High sensitive MI sensors are easily miniaturized into MEMS devices.

×

Please have a salesperson contact me.

*Indicates required field

Preferred method of communication? *Required Field
Preferred method of communication? Change email?
Preferred method of communication?

By clicking the button, you are providing Keysight with your personal data. See the Keysight Privacy Statement for information on how we use this data.

Thank you.

A sales representative will contact you soon.

Column Control DTX