Yin Liansheng, Hua Guang, Yin Jun. DEVELOPMENT OF TWO WAY ROTARY JOINT WITH WIDE FREQUENCY BAND[J]. Journal of Electronics & Information Technology, 1995, 17(3): 291-297.
Citation:
Yin Liansheng, Hua Guang, Yin Jun. DEVELOPMENT OF TWO WAY ROTARY JOINT WITH WIDE FREQUENCY BAND[J]. Journal of Electronics & Information Technology, 1995, 17(3): 291-297.
Yin Liansheng, Hua Guang, Yin Jun. DEVELOPMENT OF TWO WAY ROTARY JOINT WITH WIDE FREQUENCY BAND[J]. Journal of Electronics & Information Technology, 1995, 17(3): 291-297.
Citation:
Yin Liansheng, Hua Guang, Yin Jun. DEVELOPMENT OF TWO WAY ROTARY JOINT WITH WIDE FREQUENCY BAND[J]. Journal of Electronics & Information Technology, 1995, 17(3): 291-297.
A wide frequency band two-way rotary joint (in the same frequency band) is described. Its VSWR is less than 1.3 over the frequency range from 0.7 GHz to 1.4GHz, its insert loss is less than 0.50dB, its isolation is better than 40dB. The rotary joint uses two symmetic excitation points and muff structure, and its length is shorter than /4. The structure is simple. Its fabrication and adjustment are easy. And it is light and small. The specified small size requirment is satisfied.
Yin Liansheng. Journal of Electronics (China), 1992, 9(2): 187-192.[2]清华大学微带电路编写组.微带电路.北京:人民邮电出版社,1976,第二章第四节.[3]甘本袚,吴万春.现代微波滤波器的结构与设计.北京:科学出版社,1973.[4]章文勋.无线电技术中的微分方程.北京:国防工业出版社,1982,第十一章第四节.[5]Gunston M A R. Microwave Transmission Line Impedance Data. Great Baddow: Van Nestrand Reinhold Company, 1971, 36-37.[6]梁昌洪.计算微波.西安:西北电讯工程学院出版社,1985,第三章第十节.
DownLoad: