Encyclopedia > Log-periodic antenna

Article Content

Log-periodic antenna

In telecommunication, a log-periodic antenna (LP) is a broadband, multielement, unidirectional, narrow-beam antenna that has impedance and radiation characteristics that are regularly repetitive as a logarithmic function of the excitation frequency.

Note: The length and spacing of the elements of a log-periodic antenna[?] increase logarithmically from one end to the other. Synonym log-periodic array.

Source: from Federal Standard 1037C and from MIL-STD-188

All Wikipedia text is available under the terms of the GNU Free Documentation License

Search Encyclopedia

Search over one million articles, find something about almost anything!

Featured Article

Great River, New York

... median income for a family is $89,566. Males have a median income of $60,179 versus $58,125 for females. The per capita income for the town is $35,509. 7.9% of the ...