| 摘要 |
FIELD: electronic equipment.SUBSTANCE: invention relates to electronic engineering, in particular to a delay system for microwave devices with prolonged interaction. Delay-line structure comprises metal cylindrical housing coaxially to which there is an inner conductor in form of periodic sequence of equal-diameter split rings. Ends of every next split ring are closed at previous split ring with help of two webs arranged in parallel to longitudinal axis of slow-wave structure. Ends of every next split ring are shifted relative to appropriate ends of previous split ring by angle α, value of which is selected from ratio:, where N = 1, 2, 3… is number of split rings per period of delay-line structure.EFFECT: technical result is expansion of bandwidth, high coupling impedance and broader functional capabilities.1 cl, 5 dwg |
