DIFF Subgroup
H04B 3/487 Testing crosstalk effects
Introduced: January 2015
Full Title
Full titles differ between systems:
IPC:
Line transmission systems > Details > Monitoring; Testing > Testing crosstalk effects
CPC:
Line transmission systems (combined with near-field transmission systems H04B5/00) > Details > Monitoring; Testing > Testing crosstalk effects
No child classifications to compare. This is a leaf node in both IPC and CPC.