This letter describes a novel coupled-transmission-line directinal coupler using an asymmetrical suspended stripline with unequal conducting strips on both sides of a dielectric substrate. The directional coupler has a range of coupling values from 5 to 9 db which is difficult to realize by a conventional symmetrical suspended stripline coupler.
|Number of pages||2|
|Journal||Transactions of the Institute of Electronics and Communication Engineers of Japan. Section E|
|Publication status||Published - 1986 Apr|
|Event||Pap from 1986 Natl Conv IECE Jpn - Niigata, Jpn|
Duration: 1986 Mar 23 → 1986 Mar 26
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