For example: Agilent E4440A or Anritsu 68369
Rohde and Schwarz Cables
Rohde and Schwarz ENY22
2x 2 wire ISN acc. to CISPR22:1997 (EN55022:1998) forEMC measurements on unshielded telecommunication ports
Manufacturer: Rohde and Schwarz
Rohde and Schwarz ENY41
Four wire ISN acc.to CISPR22:1997 (EN55022:1998)for EMC measurements on unshielded telecommunication ports
Manufacturer: Rohde and Schwarz