TekBox TBL0510-1 5uH Line Impedance Stabilization Network LISN

The TBL0510-1 is an affordable 5µH LISN designed for conducted emission measurements in the frequency range of 100 kHz to 400 MHz. It complies with CISPR-25 (EN 55025), numerous automotive manufacturer standards, MIL-STD-461F, DO-160, AECTP-500 and ISO 7637-2.

LISNs are inserted into the supply lines of the EUT (Equipment Under Test). Conducted noise which is present at the supply terminals of the DUT can be measured at the BNC connector s using a spectrum analyzer or a measurement receiver. The source (supply) terminal and the DUT terminal are decoupled by a 5µH inductor. Two TBL0510-1 in combination with the Tekbox LISN Mate enable separate measurement of common mode and differential mode noise.