A newly released version of GAUSS Instruments’ “TDEMI” test systems carries out emissions testing from 9 kHz to 30 MHz. The original version, released earlier this year, handled the frequency range of 150 kHz to 1 GHz. With the new “TDEMI30M” a quasi-peak measurement in Band A or Band B can take as little as 12 seconds. The “TDEMI” measurement system from GAUSS Instruments carries out emission measurements in the time domain, and features EMI receiver emulation using an FFT-based bank of filters. With real-time analysis, the signal is parallel-processed continuously over a wide frequency band and is then analyzed using the quasi-peak detector. A special mode enables real-time analysis in peak, average, RMS detector modes, and CISPR bandwidths. With its powerful ADC-system and a special digital signal processing unit, this device can measure even pulsed signals and can detect the quasi-peak value. The GAUSS “TDEMI30 M” is distributed by emv GmbH; find more product information on that company’swebsite.
Enhanced Test System Targets Emissions Testing from 9 kHz to 30 MHz
