low-frequency antenna

low-frequency antenna

[′lō ‚frē·kwən·sē an′ten·ə]
(electromagnetism)
An antenna designed to transmit or receive radiation at frequencies of less than about 300 kilohertz.
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References in periodicals archive ?
The researchers recommend using a low-frequency antenna for future studies.
Furthermore, when rebuilding the aircraft after her first failed transworld effort, Earhart chose not to reattach a low-frequency antenna that might have allowed her to navigate by radio beacon.
The neighboring Lac Courte Oreilles Chippewa of northwest Wisconsin want to know if electromagnetic fields from the Navy's Project ELF, an extremely low-frequency antenna, is causing such problems.
The initial application for these sensors will be in their new Extremely Low-Frequency Antenna (ELFA) system.
The ATA5279 is capable of sequentially driving up to six separate 125 kHz low-frequency antennas (i.

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