IMPEDANCE STABILIZATION NETWORK for Power Line Telecommunication
The ISN PLT is made for measurements on PLT devices which use one port for mains power supply and telecommunications (PLT port). It is conform with the requirements of CISPR/I/301/CD and covers Type 1 PLT and Type 2 PLT devices through a switchable LCL (longitudinal conversion loss). Included in the delivery is the Coupling Unit (CU) as given in fi gure C.6 of the standard draft.
