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Compact five-band antenna array with vertical polarization
ITM Web of Conferences
A vertical polarized antenna array operating in frequency bands 423–443, 840–930, 1525–1625, 2400–2500 and 5725–5850 MHz is presented. The radiators are made in a shape of stacked patches excited by metal strips located under the radiating patches. The radiating patch of the lowest frequency band 423–443 MHz is made in the form of a printed circuit board and acts as a reflector for radiators operating at other frequency bands. Such two-storey structure provides small dimensions of the antennadoi:10.1051/itmconf/20193005016 fatcat:n7zmko57nra6rl6eufxd4ogure