TY - JOUR AU1 - Frenois, C AB - An original coupling model is presented for a classical helical resonant cavity having good matching in the entire range and eliminating the parasitic lambda /2 resonant modes. A new cavity design using microstrip techniques and this original coupling mode are then described. The results from experiments performed on the cavity are given and discussed. These include: eigenfrequencies, quality factor and coupling at all frequencies in the band. TI - Broadband tunable cavities with helical microstrip lines JF - Journal of Physics E: Scientific Instruments DO - 10.1088/0022-3735/17/1/007 DA - 1984-01-01 UR - https://www.deepdyve.com/lp/iop-publishing/broadband-tunable-cavities-with-helical-microstrip-lines-mN4RVA0ZLt SP - 35 VL - 17 IS - 1 DP - DeepDyve ER -