单词 | sectionalized vertical antenna |
释义 | sectionalized vertical antenna [`sek·shǝn·ǝl´īzd `vǝrd·ǝ·kǝl an´ten·ǝ] ELECTROMAGNETISM Vertical antenna that is insulated at one or more points along its length; the insertion of suitable reactances or applications of a driving voltage across the insulated points results in a modified current distribution giving a more desired radiation pattern in the vertical plane. |
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