Keysight E7405A EMC Spectrum Analyzer | 9 kHz to 26.5 GHz

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The Keysight E7405A EMC Spectrum Analyzer is a signal analysis instrument created for EMC testing and works over a frequency range of 9 kHz to 26.5 GHz. The Keysight E7405A spectrum analyzers include a +12.5 dBm TOI, a 150 dBm DANL, and an option that allows for a lower frequency of 100 Hz. The E7405A is furnished with hardware and features that are optional, including a tracking generator, a built-in preamplifier, and log sweep capabilities. The E7405A can be used with both the E7415A EMI and Benchlink Web Remote software for test preparation and analysis.

The E7405A instrument is connected to the power or data line using a line impedance stabilization network (LISN) device or absorbing clamp to conduct a test for noise or interference that has been placed on the line. The Keysight E7405A EMC signal analyzers are excellent for carrying out preliminary assessments of a product's EMI properties, whether those assessments involve conducted emissions testing with a LISN or radiated emissions testing using a broadband antenna. In addition, EMI diagnostics and product isolation can be performed using the E7405A.