As an important form of broadbandantenna, the ridged horn antenna has been widely used in EMC measurements.
双脊喇叭天线作为一种重要的宽带天线，在电磁兼容性测试中的应用越来越广泛。
2
The radiation bodies respectively form a number of resonance loops with the coupling loop for providing a number of resonance frequencies of the broadbandantenna.
以及一第二辐射主体，与该耦合回路形成一第二谐振回路以提供该宽带天线一第二谐振频率；
3
The present invention provides a small, thin, and cheap foldable broadbandantenna that is valid in a wide band and, moreover, can be manufactured at low cost, and a method of using the same.