RF POWER TESTING OF THE TWO RF DEFLECTORS FOR THE PRELIMINARY PHASE OF THE NEW CLIC TEST FACI LITY (CTF3)

In this note, we describe the recent RF power tests performed on the two RF deflectors which will be used for injection during the Preliminary Phase of the new CLIC Test Facility (CTF3). The injection principle for the bunch frequency multiplication is presented, as well as the RF deflectors requirements for the Preliminary Phase. The conditioning process and the high-power testing of the two cavities are described, and the performances are reported.