4×4 Butler Matrix LDC-0.5/7-180s-4X4

I-4 × 4 Butler Matrix LDC-0.5/7-180S iyinethiwekhi eyinkimbinkimbi yokwenza ama-beamforming esetshenziswa kabanzi ezinhlelweni ze-antenna ukuze kuzuzwe ukulawulwa kwesikhombisi esinembile. Isebenzisa ukusebenza okuphezulu komholi-mw okungu-90-degree kanye ne-180-degree Hybrid Couplers, okuyizingxenye ezibalulekile eziqinisekisa ukunemba kwesigaba okukhethekile, ukungalingani kwe-amplitude okuncane, nokuzinza okuvelele nokuphindaphinda. Lawa mabhangqa adizayinelwe ukuhlukanisa futhi ahlanganise amasiginali anokwethembeka okuphezulu, okuvumela i-Butler Matrix ukuthi ikhiqize imishayo eminingi ngokusebenza okungaguquguquki ebangeni elibanzi lefrikhwensi.

Ukucushwa kwe-4×4 kusekela izimbobo zokufaka ezine kanye nezine zokuphumayo, okuyenza ilungele izinhlelo zokusebenza ezifana nezinti ezifakwe ngezigaba, izinhlelo zokuxhumana ezingenantambo, nezinhlelo ze-radar. Ikhono layo lokudala imishayo ye-orthogonal ivumela ukumbozwa kwesignali okuthuthukisiwe nokunciphisa ukuphazamiseka, ukuthuthukisa ukusebenza kahle kohlelo lonke. Ukusetshenziswa kwama-couplers ahlanganisiwe kamholi-mw kuqinisekisa ukuthi i-matrix igcina ukulahleka kokufakwa okuphansi kanye nokuhlukaniswa okuphezulu, okubalulekile ekugcineni ubuqotho besignali ezindaweni eziyinkimbinkimbi ze-multi-beam.

Ngokuklama kwayo okuqinile nokusebenza okuphakeme, i-4×4 Butler Matrix LDC-0.5/7-180S iyisixazululo esinokwethenjelwa sezinhlelo ezithuthukisiwe ze-RF nama-microwave, enikeza ukunwebeka nokuvumelana nezimo kubuchwepheshe besimanje zokuxhumana. Inhlanganisela yayo yokunemba, ukuzinza, nokuphindaphinda ikwenza kube ukukhetha okukhethwayo konjiniyela abafuna izixazululo ezisebenza kahle kakhulu.