Design of PIN diode controlled variable
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Kae-Oh Sun; Daniel van der Weide
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Article
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2005
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John Wiley and Sons
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English
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Finally, we employ the coupling pad (see also Fig. 5) to create two more transmission zeros (solid lines in Figs. 6 and7). The first transmission zero (Tz:1) is due to the parallel resonance that is formed by two components: (i) the electromagnetically coupled signal created between the resonators a