重入式雙路旋轉(zhuǎn)交連的研究
DEVELOPMENT OF REENTRANT TWO WAY ROTARY JUNCTOR
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摘要: 本文介紹一種新穎的雙路旋轉(zhuǎn)交連,一路設(shè)計在S波段,另一路設(shè)計在P波段。S波段交連的電壓駐波比為:在1.2~4.4GHz頻帶內(nèi)小于1.2,P波段交連采用重入式諧振腔結(jié)構(gòu),以使交連長發(fā)縮短。兩路交連的總長度接近/4,滿足了特定的小尺寸要求。
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關(guān)鍵詞:
- 重入式旋轉(zhuǎn)交連; 雙路旋轉(zhuǎn)交連; 重入式諧振腔
Abstract: A novel two way rotary junctor is presented. One way of the rotarv junctor is designed at S band, and another way is designed at P band. The VSWR for S band rotary junctor is less than 1.2 in the 1.2-4.4 GHz frequency range. A reentrant resonant cavity is used for the design of the P band roiary junctor in order to reduce the length of the rotary junctor. The total length of two way rotary junctor is /4 approximately. It satisfies the needs for the especially small size. -
J.R. Whinnery, H.W. Jamieson, Proc. IRE, 82(1944)11,695-711.[2]J.R. Whinnery, H.W. Jnmieson, Proc. IRE, 32(1944)Z,98-115. -
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