Shi, H. Chen, J. Huo, L. Liu, P. Shi, X.L. Wang, G. Wang, L. Wang, N. JACoW Publishing Geneva, Switzerland 978-3-95450-206-6 10.18429/JACoW-FLS2018-WEP2PT021 English 117-119 WEP2PT021 ion kicker simulation impedance injection Contribution to a conference proceedings 2018 2018-06 https://doi.org/10.18429/JACoW-FLS2018-WEP2PT021 http://jacow.org/fls2018/papers/wep2pt021.pdf A fast stripline kicker is adopted for High Energy Photon Source (HEPS) on-axis injection. The optimization of a prototype 750 mm long kicker has been finished. The 3D simulation results show the final design of wide vane with end cover lowers the beam loss about 31% than the original design does. We develop a feedthrough model with machinable glass ceramic and achieve a VSWR under 1.3 in 0~2 GHz. The assembly of kicker and commercial feedthroughs has been tested with Keysight E5071C. The testing results of S parameters and TDR value show a good agreement with simulation ones.