摘要
We proposed a 3D printed K-band square stepped double ridged horn antenna in this paper. It is printed by the selective laser melting (SLM) technology using aluminum alloy. It features impedance bandwidth across the K-band, the in-band gain>12 dBi with the maximum gain of 16.08 dBi @ 23 GHz. Detailed information will be given in the conference session.
- 出版日期2018
- 单位四川大学