Gehrmann, ElkeElkeGehrmannJacob, ArneArneJacobBirtel, PhilipPhilipBirtelDürr, WolfgangWolfgangDürr2020-06-182020-06-182013IEEE 14th International Vacuum Electronics Conference (IVEC), 2013 : 21 - 23 May 2013, Paris, France / ESA; IEEE EDS. - Piscataway, NJ : IEEE, 2013. -: 6570964 1-2 (2013-09-09)http://hdl.handle.net/11420/6382A filter structure to suppress the second harmonic component in the RF signal of a traveling-wave tube (TWT) was developed and integrated into a helical delay line. Its effect is shown in simulation and measur ement. © 2013 IEEE.enIngenieurwissenschaftenConference Paper10.1109/IVEC.2013.6570964Other