Zhu, F. Chen, J.E. Feng, L.W. Gao, Y. Hao, J.K. Huang, S. Lin, L. Liu, K.X. Quan, S.W. Wang, F. Wen, X.D. Zhuang, D.H. JACoW Geneva, Switzerland 978-3-95450-178-6 10.18429/JACoW-SRF2015-FRAA05 English 1443-1445 FRAA05 cavity SRF cryomodule operation experiment Contribution to a conference proceedings 2015 2015-12 http://dx.doi.org/10.18429/JACoW-SRF2015-FRAA05 http://srf2015.vrws.de/papers/fraa05.pdf The straight beam line of SETF at Peking University is under construction, which consists of a DC-SRF photoinjector and a superconducting linac with two 9-cell cavities. Stable operation of the DC-SRF photoinjector has been realized and the design, manufacture and assembly of the cryomodule with two 9-cell cavities have been completed. Improved capacitive coupling RF power coupler and fast tuner with piezo are adopted