[RFI] RFI from CATV line amps?

[Tim Duffy]

Has anyone ever encountered broad bad RFI from a CATV trunk line amp?
Suspect is 10 feet off a power pole (mid span) - with three quarter inch
CATV hardline connections. RFI occurs "some days from 10 AM to 4 PM. Covers
1 MHz to 50 MHz - pretty equal sig strength end to end.  There is CATV,
Telco, Fiber and AC transmission and distribution all on this same pole.

 

Your experience with CATV line amps?

 

73

Tim K3LR