Citation: J. Helszajn et B. Tsounis, QUALITY FACTOR OF AN EVANESCENT MODE OKADA RESONATOR, IEE proceedings. Microwaves, antennas and propagation, 145(3), 1998, pp. 239-242
Citation: J. Helszajn et M. Mckay, VOLTAGE-CURRENT DEFINITION OF IMPEDANCE OF DOUBLE RIDGE-WAVE-GUIDE USING THE FINITE-ELEMENT METHOD, IEE proceedings. Microwaves, antennas and propagation, 145(1), 1998, pp. 39-44
Citation: J. Helszajn, A DEGREE-2 WRD750 RIDGE-WAVE-GUIDE JUNCTION CIRCULATOR USING A GYROMAGNETIC POSTRESONATOR, IEEE microwave and guided wave letters, 8(6), 1998, pp. 235-237
Citation: J. Helszajn, FABRICATION OF VERY WEAKLY AND WEAKLY MAGNETIZED MICROSTRIP CIRCULATORS, IEEE transactions on microwave theory and techniques, 46(5), 1998, pp. 439-449
Citation: Dj. Lynch et J. Helszajn, FREQUENCY-RESPONSE OF N-PORT PLANAR GYROMAGNETIC CIRCUITS USING THE MUTUAL ENERGY-FINITE ELEMENT METHOD, IEE proceedings. Microwaves, antennas and propagation, 144(4), 1997, pp. 221-228
Citation: J. Helszajn et J. Sharp, POLYNOMIAL REPRESENTATIONS OF SPLIT-PHASE CONSTANTS OF GYROMAGNETIC WAVE-GUIDES WITH ELECTRIC AND MAGNETIC WALLS, IEEE microwave and guided wave letters, 7(9), 1997, pp. 291-293
Citation: J. Helszajn, APPROXIMATE UPPER AND LOWER BOUNDS ON THE VSWR OF A 3-PORT CIRCULATORWITH NONIDEAL LOADS, IEEE microwave and guided wave letters, 7(12), 1997, pp. 405-407
Citation: J. Helszajn, SYNTHESIS OF QUARTER-WAVE COUPLED JUNCTION CIRCULATORS USING MODERATELY MAGNETIZED DISC RESONATORS WITH COMMENSURATE EIGEN-NETWORKS, IEE proceedings. Microwaves, antennas and propagation, 143(3), 1996, pp. 238-243
Citation: J. Helszajn et B. Tsounis, TEMPERATURE STABILITY OF QUALITY FACTOR OF JUNCTION CIRCULATORS, IEE proceedings. Microwaves, antennas and propagation, 142(1), 1995, pp. 67-70
Citation: J. Helszajn, SYNTHESIS OF OCTAVE-BAND QUARTER-WAVE COUPLED SEMI-TRACKING STRIPLINEJUNCTION CIRCULATORS, IEEE transactions on microwave theory and techniques, 43(3), 1995, pp. 573-581
Authors:
HELSZAJN J
GUIXA R
GIRONES J
HOYOS E
GARCIATAHENO J
Citation: J. Helszajn et al., ADJUSTMENT OF OKADA RESONATOR USING COMPOSITE CHAMBERS, IEEE transactions on microwave theory and techniques, 43(11), 1995, pp. 2524-2531
Citation: J. Helszajn, EXPERIMENTAL EVALUATION OF JUNCTION CIRCULATORS - A REVIEW, IEE proceedings. Microwaves, antennas and propagation, 141(5), 1994, pp. 351-358
Citation: J. Helszajn, EXPERIMENTAL EVALUATION OF JUNCTION CIRCULATORS - A REVIEW, IEE proceedings. Microwaves, antennas and propagation, 141(5), 1994, pp. 351-358
Citation: R. Levy et J. Helszajn, SYNTHESIS OF SERIES STUB-R COMPLEX GYRATOR CIRCUITS USING HALFWAVE LONG IMPEDANCE TRANSFORMERS, IEE proceedings. Part H, Microwaves, antennas and propagation, 140(6), 1993, pp. 426-432
Citation: J. Helszajn et al., A NONRECIPROCAL TUNABLE WAVE-GUIDE DIRECTIONAL FILTER USING A TURNSTILE OPEN GYROMAGNETIC RESONATOR, IEEE transactions on microwave theory and techniques, 41(11), 1993, pp. 1950-1958