Teseq (Edison, NJ) offers the PMM 9010F EMI receiver for conducted and radiated emissions testing. The EMI/EMC measurement receiver uses Fast Fourier Transformation (FFT) analysis to reduce test time and improve accuracy. These tests provide users with immediate feedback for all measurement detectors. The receiver has a standard frequency range of 10 Hz to 30 MHz, and is expandable up to 18 GHz by using external modules. Scans can be performed in less than 25 seconds when the device is adjusted to the full CISPR setting. This setting includes a span of 9 kHz to 30 MHz, a hold time of one second, a pre-selector switched to the on position, a CISPR RBW at 200 Hz, as well as 9-KHz and CISPR detectors that include PK, Qpeak, C-Avg, CRMS, and RMS-Avg.

The PMM 9010F is suited for testing products with short or varying operational cycles. The receiver features a low noise floor of less than -24 dBμV in band A and less than -7 dBμV in band B, eliminating the need for external pre-amplifiers. It can be used as a standalone device or in conjunction with the PMM Emissions Suite.

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RF & Microwave Technology Magazine

This article first appeared in the August, 2012 issue of RF & Microwave Technology Magazine.

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