An RF coupler fabricated at CSIR-CEERI for the indigenously developed Indus-2 RF cavity at RRCAT, Indore has qualified the high power RF testing conducted during November- December, 2015. The high-power RF coupler has been brazed entirely at CSIR-CEERI and it has been able to transfer 35 kW of CW RF power into the Indus-2 RF cavity. The test setup is shown in the Fig. 1.
Fig. 1: RF coupler test setup at RRCAT, Indore