| 摘要 |
FIELD: radio engineering, antenna equipment for reception of TV broadcasting signals. SUBSTANCE: magneto-monopole antenna has base, spatial gauze frames 3, 4 of spherical shape, permanent ring magnets. First group of magnets face one another with northern pole to form special point of singular space in center of frame. Second group of magnets face magnets of first group with southern pole and third group of magnets face with northern pole northern poles of previous group. Output terminals of central contact and gauze frame are connected to jack plug via commutation unit with pressing keys. Various signals, for instance, in the form of symmetric dipole when signal is fed from central element and outer gauze frame or in the form of asymmetric dipole when signal is fed from contact element of center and from inner of central gauze frame or in the form of pure electric or magnetic charges when signal is fed from central element and from central frame of like field can be sent to jack plug by switching of keys. EFFECT: improved quality of image, increased sensitivity, expanded working range of frequencies up to circular radiation pattern within wide limits, enhanced noise immunity and miniaturization of antenna. |
