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Active Electronically Scanned Array: Active Electronically Scanned Array, Phased array, Transmitter, Receiver (radio), Radar display -

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2026-04-24
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High Quality Content by WIKIPEDIA articles! An Active Electronically Scanned Array, also known as active phased array radar is a type of phased array radar whose transmitter and receiver functions are composed of numerous small solid-state transmit/receive modules. AESAs aim their "beam" by broadcasting radio energy that interfere constructively at certain angles in front of the antenna. They improve on the ... Pilns apraksts

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High Quality Content by WIKIPEDIA articles! An Active Electronically Scanned Array, also known as active phased array radar is a type of phased array radar whose transmitter and receiver functions are composed of numerous small solid-state transmit/receive modules. AESAs aim their "beam" by broadcasting radio energy that interfere constructively at certain angles in front of the antenna. They improve on the older passive electronically scanned radars by spreading their broadcasts out across a band of frequencies, which makes it very difficult to detect over background noise. AESAs allow ships and aircraft to broadcast powerful radar signals while still remaining stealthy.Radar systems generally work by connecting an antenna to a powerful radio transmitter to broadcast a short pulse of signal. The transmitter is then disconnected and the antenna is connected to a sensitive receiver which amplifies any echos from target objects

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Izdevējs OmniScriptum
Izlaides gads 2026
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EAN 9786134932608
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116,87 € 166,96 €