Ultra-light low-loss stable-phase radio frequency cable

• Main Authors: LOU YAJUAN, MAO LEI, FENG JU, MENG CHUNXIANG, FANG YANGGANG, ZHANG SHUQIONG, YANG HELIN, LI JUNMIN, LI TONGFU, WANG LIFANG
• Format: Patent
• Language: Chinese; English
• Published: 17.11.2020
• Subjects: BASIC ELECTRIC ELEMENTS; CABLES; CONDUCTORS; ELECTRICITY; INSULATORS; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES; WAVEGUIDES

The utility model discloses an ultra-light low-loss stable-phase radio frequency cable which comprises a central conductor, a dielectric layer, a shielding layer, a braid layer and an outer sheath which are sequentially arranged from inside to outside, the central conductor adopts a silver-plated copper conductor, the dielectric layer is a silver-plated copper strip, and the silver-plated copper strip adopts a seamless inclined wrapping mode. Compared with the prior art, the cable provided by the utility model has the following advantages: 1, by adopting the inclined wrapping structure, the cable with the same size can be lighter under the condition that the electrical performance of the cable is not changed, so that the strict requirements of the military industry field, the aviation field, the aerospace field and the like on the weight are met; 2, the tensile property of the cable can be greatly improved due to the inclined wrapping structure of the cable;. 本实用新型公开了一种超轻型低损稳相射频电缆，包括依次由内向外设置的中心导体、介质层、屏蔽层、编织层和