What is antenna benefit?
2023-06-30 22:00:19
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Problem Description
What is antenna benefit?
Solution
Antenna is usually a passive device, it does not enlarge the
electromagnetic signal. Antenna gain refers to the antenna radiation of
electromagnetic waves for the cluster, in the same input power conditions, the
actual antenna and the ideal radiation unit in space at the same point of the
signal power density ratio, that is, the antenna gain to describe an antenna
input power concentration radiation degree, antenna gain available dBi to
express.