Ekuhlolweni kwe-microwave ye-broadband kanye nokuhlolwa kwe-electromagnetic, ukukhethwa kwe-antenna kuvame ukunqunywa hhayi kuphela ngokumbozwa kwemvamisa, kodwa futhi nangokuzinza kwemisebe, izici ze-polarisation, kanye nokuguquguquka kokuhlanganiswa.I-RM-DCPHA218-15yakhelwe izidingo ezifana ne-i-antenna yophondo oluphindwe kabili oluyindilingaisembozo2–18 GHz. Ngeinzuzo ejwayelekile ye-15 dBi, ifaneleka ekusethweni kokulinganisa okudinga ukusebenza kwe-broadband kanye nempendulo eqondiswayo eqondiswayo.
Enye yezinzuzo ezibalulekile zale antenna itholakala ekusetshenzisweni kwayoukuhlukaniswa okubili okuyindilingaukucushwa. Ezindaweni ze-RF ezisebenzayo, lesi sici sinikeza ukuguquguquka okukhulu lapho kuhlolwa izimpawu ezinezimpawu ezahlukene ze-polarization futhi singasekela umsebenzi wokulinganisa ohambisanayo phakathi nesikhathi esibanzi semvamisa. Ngenxa yalokho, i-antenna ifaneleka kahle ezinhlelweni zokusebenza ezifaka phakathiUkutholwa kwe-EMI, ukuhlaziywa kokuqondisa, ukuhlola, ukuqinisekiswa kokuzuza kwe-antenna, kanye nokulinganiswa kwephethini yemisebe. Kunjaloi-VSWR ejwayelekile engu-1.5:1futhi kusiza ukugcina ukuziphatha okuzinzile kwe-impedance ezimweni zokuhlolwa kwe-broadband.
Ukuze ukufakwa kanye nokuhambisana nesistimu, i-antenna yakhiwe ngeisikhombimsebenzisi se-RF esisekelwe ku-waveguidefuthi ingahlinzekwa ngeinketho yokuguqulwa kwe-coaxialuma kudingeka. OkutholakalayoI-SMA-Owesifazaneifomethi yesibonisi yenza kube lula ukuxhuma i-antenna nezinsimbi ze-RF ezivamile, amabhentshi e-microwave, kanye nezinhlelo zokulinganisa i-antenna ezisetshenziswa emalabhorethri nasezikhungweni zokuhlola.
Ngokombono wohlelo lokusebenza, i-RM-DCPHA218-15 iyisisombululo esisebenzayo konjiniyela abadinga i-antenna ye-broadband horn enekhono lokuphola eliyindilinga kanye nokusebenza okuthembekile. Kwamacala okusetshenziswa kobungcweti ahlanganisa2 kuya ku-18 GHz, inikeza inhlanganisela ewusizo ye-bandwidth, inzuzo, ukusebenza okufana, kanye nokuzivumelanisa nezimo kwesistimu.
RM-DCPHA218-15: Izithombe Zomkhiqizo Wangempela
Inzuzo
I-VSWR
Isiphambano
I-F/B
Uma ufuna i-antenna yophondo yobungcweti yokuhlola i-RF, ukulinganisa i-EMI, noma ukuchaza i-antenna, lawa mamodeli amabili avela ku-I-RF MISOzifanele ukucatshangelwa ngokungathi sína.
Ukuze ufunde kabanzi ngama-antenna, sicela uvakashele:
Isikhathi sokuthunyelwe: Juni-05-2026
