HFSS antenna design in a request, 10 db bandwidth is greater than 100 MHZ; I think bandwidth refers to a frequency range, and the dB is refers to the relative power, novice don't understand the meaning of this sentence, strives for the great god

CodePudding user response:

The words should be refers to the S11 antenna, less than 10 db - 100 MHZ of bandwidth

CodePudding user response:

Bandwidth is indeed a frequency range, the topic of 10 db bandwidth, is the point at which the power down to 10 db bandwidth, give you drawing motions with: