Line Impedance Stabilisation Network (LISN)

LISNs are key components in EMC testing. Used to monitor undesirable emissions on the supply line, the LISN is inserted into the device under test’s supply line and utilised in conjunction with a measurement receiver or spectrum analyser. Typically, the receiver or spectrum analyser is operated by software such as EMCview. The software guarantees that the analyser’s settings are in accordance with CISPR 16 specifications and allows you to load and run pre-configured tests for all main EMC standards. The measurement data points are graphed along with the selected standard’s limits and can be exported as test report.