Isolate the power and data lines to your DUT (device under test) to eliminate outside and unknown electrical noises, providing a stable impedance during your testing. Line impedance stabilization networks (LISN's) are used for electromagnetic compliance testing as well as engineering labs for better performance and more accurate measurements.
Fischer Custom Communications FCC-LISN-50-25-1-2, 50 uH, 25 Amp, 2 Line LISN
SKU: LISN-FCC-LISN502512-002
AFJ LT32C Line Impedance Stabilization Network
SKU: LISN-AFJ-AFJLT32C-002
Teseq CAS ISN Calibration Kit for ISN T
SKU: LSTD-TSQ-CASISN-ISNT-001
LISN-CISPR25-70 Artificial Mains Network (AMN) for Electric Vehicles
SKU: LISN-TES-LISNCISPR2570-002
Schwarzbeck ISN S1 Impedance Stabilization Network
SKU: LISN-SCHW-ISNS1-001
3ctest LISN ML 800HVS Artificial Power Supply Network
SKU: LISN-3C-ML800HVS-001
Schwarzbeck VHFU 8802 Unbalanced VHF-LISN 30 MHz – 300 MHz
SKU: LISN-SCHW-VHFU8802-001
Schwarzbeck NNLK 8140 LISN
SKU: LISN-SCHW-NNLK8140-001
3c-test 7637-4R500/120 Load Resistor Isolation Capacitor Shielded Enclosure
SKU: AUTO-3C-76374R500120-001
FCC-LISN-50-50-4-02 Line Impedance Stabilization Network
SKU: LISN-FCC-LISN5050402-002