Isakhiwo se-monopole empeleni siyi-antenna ehlanganisa into eyodwa ekhipha imisebe, imvamisa ukubekwa endaweni eyi-conductive ebizwa ngokuthi indiza ephansi. Lokhu kulungiselelwa kuvumela i-monopole ukuthi idlulise kahle futhi yamukele amasignali efrikhwensi yomsakazo. Umklamo ubonakala ngokulula nokusebenza kahle, okwenza kube ukukhetha okudumile kwezinhlelo zokusebenza ezihlukahlukene kusukela kwezokuxhumana ngomakhalekhukhwini kuya ekusakazeni.
Indlela ejwayeleke kakhulu ye-monopole antenna i-quarter-wavelength monopole antenna, ecishe ibe yikota yobude befrikhwensi eklanyelwe ukudlulisa noma ukwamukela. Lo mklamo uvumela amaphethini emisebe alungile kanye nokufanisa i-impedance, okubalulekile ekuxhumaneni okuphumelelayo.
Kumongo weama-monopoles kagesi, leli gama libhekisela kumqondo wetiyetha wefiziksi lapho ukushajwa okukodwa kuba khona ngaphandle kwenkokhiso ehambisana nayo. Nakuba kuyiqinisoama-monopoles kagesiazikabonwa emvelweni, lo mqondo uvame ukusetshenziswa ezingxoxweni zethiyori namamodeli. Ezisetshenziswa ezingokoqobo,ama-monopoles kagesiingamelwa ama-antenna e-monopole akhipha amaza kagesi, ngaleyo ndlela enze kube lula ukuxhumana okungenantambo.
Ama-monopole kagesi abaluleke kakhulu ekwakhiweni kwezimpondo zemishini ehlukahlukene, okuhlanganisa ama-smartphone, amaphilisi, namanye amathuluzi okuxhumana angenantambo. Amandla abo okukhipha amasignali kahle awenza alungele izinhlelo zokusebenza ezidinga isisombululo se-antenna esihlangene nesisebenzayo.
Telecom monopoles, ngakolunye uhlangothi, zenzelwe izinhlelo zokusebenza ze-telecom. Lezi zakhiwo zivame ukusetshenziswa kumanethiwekhi amaselula, ukusakazwa komsakazo, nezinye izinhlobo zokuxhumana okungenantambo.I-Telecom monopoleizinti zingahluka ngobude nesakhiwo, kuye ngezidingo ezithile zenethiwekhi eziyinikezayo.
Enye yezinzuzo eziyinhloko zetelecommunications monopolama-antenna yikhono lawo lokuhlinzeka ngembobo ebanzi. Ngokubeka amasu lawa ma-monopoles, ama-telcos angaqinisekisa ukuthi amasiginali awo afinyelela izethameli ezibanzi, ngaleyo ndlela athuthukise ukuxhumana nekhwalithi yesevisi. Ngaphezu kwalokho, izimpondo ze-monopole zezokuxhumana ngocingo zivame ukuklanywa ukuthi zijabulise ngobuhle futhi zihlangane ezindaweni zasemadolobheni kuyilapho zisahlinzeka ngokusebenza okudingekayo.
Ukusetshenziswa kwezakhiwo ze-unipolar kubanzi futhi kuhlukahlukene. Emkhakheni wezokuxhumana, ama-monopoles abalulekile ekusunguleni amanethiwekhi okuxhumana athembekile. Zisetshenziswa eziteshini eziyisisekelo,imibhoshongo ephathwayo, nezinye izingqalasizinda ezisekela ukuxhumana okungenantambo. Izinzuzo zokusebenzisa isakhiwo se-unipolar zifaka:
Ukusebenza Kwesikhala: Izimpondo ze-Monopole zidinga isikhala esincane kunezinye izinhlobo zezimpondo, okuzenza zilungele izindawo zasemadolobheni lapho isikhala siphezulu kakhulu.
Ukusebenza Kwezindleko: Ubulula bomklamo we-monopolar ngokuvamile busho izindleko eziphansi zokukhiqiza nokufaka.
I-Versatility: Ama-Monopoles angasetshenziswa kumafrikhwensi ahlukahlukene, okuwenza afanelekele izinhlelo zokusebenza ezihlukahlukene kusukela kumakhalekhukhwini ukuya ekusakazeni umsakazo.
Kulula Ukuyigcina: Idizayini elula yesakhiwo se-unipolar yenza ukugcinwa nokuthuthukiswa kube lula, iqinisekisa ukuthi inethiwekhi yokuxhumana ihlala isebenza kahle futhi isesikhathini.
Kafushane, izakhiwo ze-unipolar (okuhlanganisa ama-unipoles amandla kanye nama-unipoles ezokuxhumana) ziyingxenye ebalulekile yezinhlelo zokuxhumana zesimanje. Idizayini yazo eyingqayizivele nokusebenza kwayo kunika amandla ukudluliswa kwesignali nokwamukela ngendlela efanele, okuyenza ibaluleke kakhulu emhlabeni wezokuxhumana ohlale uvela. Njengoba ubuchwepheshe buqhubeka buthuthuka, indima yezakhiwo ze-unipolar ingase ikhule, ithuthukise nakakhulu ikhono lethu lokuxhuma nokuxhumana emhlabeni owandayo wedijithali.
Isikhathi sokuthumela: Oct-09-2024
