Izici
● Ukusebenza Kwebhendi Egcwele
● I-Dual Polarization
● Ukuzihlukanisa Okuphezulu
● Okwenziwe Ngokuqondile Negolide
Imininingwane
I-MT-DPHA2442-10 | ||
Into | Ukucaciswa | Amayunithi |
I-Frequency Range | 24-42 | GHz |
Inzuzo | 10 | dBi |
I-VSWR | 1.5:1 | |
I-polarization | Okukabili | |
Evundlile 3dB Beam Ububanzi | 60 | Amadigri |
I-3dB Eme mpomUbubanzi | 60 | Amadigri |
Ukuhlukaniswa kwePort | 45 | dB |
Usayizi | 31.80*85.51 | mm |
Isisindo | 288 | g |
Usayizi we-Waveguide | I-WR-28 | |
Ukuqokwa kweFlange | UG-599/U | |
Body Material futhi Qeda | Ai-aluminium, igolide |
Umdwebo Wohlaka
Imiphumela Yokuhlola
I-VSWR
Ukuhlukaniswa kwe-antenna
Ama-antenna ahlukahlukene enzelwe izinhlelo zokusebenza ezahlukahlukene, afingqiwe kanje:
Izimpondo zocingo
faka izimpondo ze-dipole, izimpondo ze-monopole, izimpondo zeluphu, izimpondo ze-dipole ze-casing, izimpondo ze-Yagi-Uda nezinye izakhiwo ezihlobene.Ngokuvamile izinti zezintambo zinenzuzo ephansi futhi zivame ukusetshenziswa kumafrikhwensi aphansi (phrinta ku-UHF).Izinzuzo zabo ziyisisindo esincane, intengo ephansi kanye nomklamo olula.
Imbobo yezimpondo
ihlanganisa i-waveguide evulekile, uphondo lwesihlahla somlomo ongunxande noma oyindilinga, isibonisi kanye nelensi.Ama-antenna okungena kuwo ama-antenna asetshenziswa kakhulu kuma-microwave nama-mmWave frequencies, futhi anenzuzo emaphakathi ukuya phezulu.
Izimpondo eziphrintiwe
faka izikhala eziphrintiwe, ama-dipoles aphrintiwe kanye nama-antenna wesifunda se-microstrip.Lawa ma-antenna angenziwa ngezindlela ze-photolithographic, futhi izakhi ezikhipha imisebe kanye namasekethe okuphakelayo ahambisanayo angenziwa ku-substrate ye-dielectric.Ama-antenna aphrintiwe asetshenziswa kakhulu kuma-microwave nama-millimeter wave frequency futhi ahlotshiswe kalula ukuze azuze inzuzo ephezulu.
Ama-antenna afanayo
iqukethe izinto ze-antenna ezihlelwa njalo kanye nenethiwekhi yokuphakelayo.Ngokulungisa i-amplitude nokusatshalaliswa kwesigaba kwezakhi zohlelo, izici zephethini yemisebe njenge-engeli ekhomba ugongolo kanye nezinga lelobe eseceleni le-antenna zingalawulwa.I-antenna yohlelo olubalulekile i-antenna yohlelo olunezigaba (uhlu olunezigaba), lapho kusetshenziswa khona isiguquli sesigaba esiguquguqukayo ukuze kuqhamuke inkomba yomugqa oyinhloko wothi oluskenwe ngogesi.