driven array造句

Driven arrays, in which all the radiating elements are connected to the energy source, have smaller losses than parasitic arrays.
Driven arrays often ( but not always ) consist of elements which are identical; frequently these are just half-wave monopole ( vertical ) elements.
A driven array implies that all of the elements have an electrical connection to the transmitter or receiver, through circuitry that tailors their respective currents to the same end.
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