Wifi-antenna ngezandla zakho

I ubuchwepheshe bamuva kangaka siqine ekuphileni komuntu yesimanje, abantu abambalwa kakhulu luwusuku ngaphandle ukuzisebenzisa. Omunye izimboni eziningi ezithuthukayo, ukuthuthukiswa okuyinto uya ngokushesha, kuba endaweni amanethiwekhi wireless. ucingo Wireless, kanye ukufinyelela Inethiwekhi yomhlabajikelele ngaphandle kokubheka emsebenzini esinqunyiwe baye sekuyinsakavukela futhi ezivamile, phakathi lula sife-ezingokoqobo futhi kwandisa leveli yokuphelela amalungelo umsebenzi, kanye ayinyuse zokunethezeka nenjabulo enqubeni ukuzijabulisa, owawuya namuhla igama digital. Ngakwelinye ihlangothi, omunye ubuchwepheshe ehamba phambili kulesi sici iyona-Wi-Fi - isisekelo amanethiwekhi wireless kukhona ikuyo yonke indawo. Ezweni lethu, i-Wi-Fi ingatholakala yonke indawo - bajwayele lenhlangano amanethiwekhi esikalini izinkampani eziningi, ezindlini ezincane mansions ezinkulu, ngosizo lwabo, khulula internet ukufinyelela ezindaweni ne lokuhlala ezinkulu zabantu, njll

Yiqiniso, izinto ezenzeka ezweni lethu kubangele umehluko ezakhamizi zethu nabo kusukela abantu kwamanye amazwe, futhi ukusetshenziswa Wi-Fi iyathinteka. Ngokwesibonelo, umonakalo omkhulu imishini, umsebenzisi akude futhi imishini senzelwe yokwamukela isignali ye-Wi-Fi kusuka zokungena, nezinye izinto eziningi eziholela yokuthi abanye bacabanga indlela yokwenza mathupha antenna WiFi. Lokhu-antenna WiFi ngezandla zakho ezenziwe ngezinto engabizi iyatholakala futhi yakhelwe ukwandisa hhayi kuphela ezingeni isignali reception kusuka kwindawo yokungena, kodwa futhi ukukwenza nge izindleko sakugcina umzamo. Homemade WiFi antenna kungasiza uma kusetshenziselwa ukuthola imishini non-standard noma akudala, kunesidingo noma WiFi reception isibonakaliso ezifana izindawo wayiswa, lapho kungenzeka yokuzuza antenna ekhethekile nje engekho.

Wifi-antenna ngezandla zakho - kungenzeka? Akukhona nje kuphela kungenzeka, kodwa sisetshenziswa kabanzi endaweni isimo sethu. Khiqiza efanayo kungaba eziningi ngezindlela - kumadivayisi ahlukahlukene okuzenzela, ingashintshwa ngetinhloso letehlukene, kuvamile ngokwanele. Kwi-inthanethi ungathola uhlu eyayakhiwa imiklamo WiFi antenna, adalwe wezingcweti, ukusetshenziswa ulwazi kwi-physics, ulwazi of the izici ubuchwepheshe kanye izinto ususondele. ngeke sihlale sicabanga izakhiwo eziyinkimbinkimbi ukuthi kungaba WiFi antenna ngezandla zakho, futhi sibheke elula wabo.

Ngakho, WiFi antenna ngezandla zakho, Yenziwe tin can (!). Lokhu okusungulile kufanelekile amanethiwekhi wireless usebenze 802.11b ejwayelekile, futhi cishe kube ezifanele ukusetshenziswa ku Kwezinye izimo, ukusetshenziswa kwalezi amaza.

Ukuze yokukhiqiza isidingo ithini N-isidleke "umama" uhlobo, yebhangqa nezikulufi ezincane, kanye ucezu wethusi ngocingo-2 mm ububanzi

Tin kungenzeka aphume lutho, kodwa nodonga lwawo kumele ibe bushelelezi, isb hhayi ezimazombezombe, futhi ububanzi ku ezahlukene 7.5-10 cm, futhi ubude obungaphezulu kuka-13 cm. Ububanzi elikhulu 9.2-9.5 cm . N-isokhethi angathengwa ngasiphi esitolo umsakazo izingxenye, noma ekhishwe imishini ichithekile. Ithusi wire ubude mayelana 3 cm ingatholakala ngokususa ukwahlukanisa kusuka kunoma iyiphi wire asetshenziswe umsebenzi kagesi, inqobo nje ubukhulu bayo kwaba 2mm.

Ukukhiqiza akufanele kusenze nobunzima. I ngezintambo soldered ukuba izisekelo isikhungo pin. Ngemva kwalokho, ngo-odongeni imbobo yamba amathini, indawo lapho izobalwa ngokusebenzisa izibalo nolwazi elula emkhakheni physics. Ibanga kusukela waveguide, okuyinto wire ethusi ukuze phansi ikani kufanele kube cishe ¼ wavelength ka umqhubi. Ibala ibanga Drilling imbobo odongeni amabhange fixed isixhumi soldered ukuba umqhubi. Kulesi yokukhiqiza kubhekwe njengento igcwaliswe. It uhlala kuphela ukunquma isiqondiso lapho antenna is ngamakhasimende, futhi ungakwazi ukuqala ukuhlolwa.