3 ms·
Quick question: if you put a sink in the far field, does that increase energy drain at the source, or is the definition of the far field such that the field str
by mlonkibjuyhv 10y ago
Quick question: if you put a sink in the far field, does that increase energy drain at the source, or is the definition of the far field such that the field strength around the vicinity of the sink is the only thing practically affected?
- madengr 10y agoNo additional energy drain. In fact, one of the definitions of far field is that any thing in it can't change the impedance of the radiating antenna. There is a good article in this months IEEE APS magazine exploring where the far field begins. Coincidence I was reading it last night.