Active antenna
An active antenna is an antenna that contains active electronic components, as opposed to typical passive components. A passive antenna typically resembles a dipole antenna. An active design allows the construction of antennas of limited size and / or wide frequency range, and are primarily used in situations where a simpler and more receptive large antenna is either impractical (inside a portable radio) or impossible (suburban residential area that disallows use of large outdoor low-frequency antennas).
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Active antenna
An active antenna is an antenna that contains active electronic components, as opposed to typical passive components. A passive antenna typically resembles a dipole antenna. An active design allows the construction of antennas of limited size and / or wide frequency range, and are primarily used in situations where a simpler and more receptive large antenna is either impractical (inside a portable radio) or impossible (suburban residential area that disallows use of large outdoor low-frequency antennas).
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An active antenna is an antenn ...... such stages is unidirectional.
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Wikipage page ID
27,753,548
Wikipage revision ID
704,446,121
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An active antenna is an antenn ...... tdoor low-frequency antennas).
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Active antenna
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