A tunable cross‐coupled trisection bandpass filter with constant bandwidth based on dual‐mode resonators
2010 ◽
Vol 18
◽
pp. 187-194
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2009 ◽
Vol 51
(3)
◽
pp. 745-747
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2010 ◽
Vol 52
(10)
◽
pp. 2372-2375
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2009 ◽
Vol 18
(4)
◽
pp. 942-949
◽
2011 ◽
Vol 53
(3)
◽
pp. 656-659
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