The new PMM L1-150M Multi-Standard LISNs now provide for the first time line impedance stabilisation networks for conducted RFI in the range of 10 kHz to 400 MHz, thus making EMC testing simpler and less costly. The LISNs are suitable for AC as well as DC lines. Basically the PMM L1-150M, by means of rear-panel mounted switches allows the setting of the LISN circuit appropriate to CISPR 16-1-2; CISPR 25; ISO 11452-2/4/5; ISO 7637-2; MIL-STD-461F; DO-160; and ED-14G. The PMM L1-150M LISNs thus cover automotive, scientific, military, avionics, industrial and medical applications. The PMM L1-150M covers the spectrum from 100 kHz to 200 MHz, and the PMM L1-150M1 the range from 10 kHz to 400 MHz. Maximum continuous rated current is 150 amps, and maximum voltage is 600 V DC and 300 V AC, with supply frequency acceptable in the range of DC to 440 Hz.
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