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Section 6
Electromagnetic Compatibility
Routes of entry
6C1 Recall that interference occurs through local radio transmissions being conveyed to the affected equipment through pick up in house wiring, TV antenna down-leads, telephone wiring etc and particularly at VHF/UHF by direct pick-up in the internal circuits of the affected equipment
There are many ways that neighbour's house might pick up amateur transmissions and the following are examples telephone wiring, mains wiring, hifi loudspeaker wiring and of course a TV antenna.
The following explains more.
The interference can transfer from one piece of equipment to another in various ways:-
The interference can be picked up by ALL of the following :-
The origin of some of the text on this page is from the RSGB with additions by the web master