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http://dx.doi.org/10.5515/KJKIEES.2010.21.12.1467

A Design of X-Band Tile Type Active Transmit/Receive Module  

Ha, Jung-Hyen (Department of Electronic Engineering, Sogang University)
Moon, Ju-Young (Department of Electronic Engineering, Sogang University)
Lee, Ki-Won (U-Tel Co., Ltd.)
Nam, Byung-Chang (U-Tel Co., Ltd.)
Yun, Sang-Won (Department of Electronic Engineering, Sogang University)
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Abstract
A tile type active T/R(Transmit/Receive) module for X-band active array radar is demonstrated in this paper. Proposed tile type structure based on fuzz button solderless vertical interconnection shows wide band characteristic of about 30 % bandwidth in X-band with insertion loss of below 0.6 dB and input and output VSWR of less than 1.7. Moreover, the mismatching generally appeared in the vertical interconnection which shown wide band characteristic can also be minimized and, therefore, good gain flatness can be achieved.
Keywords
Tile Type T/R Module; Solderless Interconnection; Vertical Interconnection; Stack Structure;
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