EdmundZheng
Full Member level 2
- Joined
- Oct 23, 2004
- Messages
- 127
- Helped
- 17
- Reputation
- 34
- Reaction score
- 7
- Trophy points
- 1,298
- Activity points
- 900
In circuits, resonant frequencies are the ones when inductance and capacitance are equal magnitude. however, in antennas, we usually consider minimum |s11| point as resonant frequecy, which is the closest point to the center of the circle in Smith Chart. how to explain this? And in the wideband ones, how to decide the resonant frequencies? thanks in advance!!!