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|Title:||Wideband beam forming network for simple scanning arrays|
|Authors:||Uysal, S. |
Loh, Anthony K.P.
|Source:||Uysal, S.,Loh, Anthony K.P. (1999). Wideband beam forming network for simple scanning arrays. Asia-Pacific Microwave Conference Proceedings, APMC 1 : 25-28. ScholarBank@NUS Repository.|
|Abstract:||In this work, a C-band passive microstrip 4-element antenna array beam forming network (BFN) using high-directivity directional couplers is employed (in the transmit mode) to split a signal into four equiphase equiamplitude parts so as to correctly feed the elements of a linear/2-D array. Amplitude difference between the four feeds is within 0.5 dB and the phases of the signals at the feeds differ by less than 10° in a 4:1 bandwidth.|
|Source Title:||Asia-Pacific Microwave Conference Proceedings, APMC|
|Appears in Collections:||Staff Publications|
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