Ingxoxo kwiSathelayithi yeFowuni yeMigangatho yoKwakha yeRadio

Iirediyo zeefowuni zesathelayithi, njengezixhobo ezibalulekileyo zonxibelelwano olungxamisekileyo kunye nolwamkelo lolwazi, kufuneka zihambelane ngokungqongqo nemigangatho yobugcisa ngexesha lolwakhiwo kunye nokufakela ukuqinisekisa ukusebenza okuthembekileyo kwiindawo ezinzima. Eli nqaku lichaza iimfuno zokwakha kwiimbono ezintathu: indawo yofakelo, ukugunyaziswa kwezixhobo, kunye nemimiselo yokhuseleko.

I. UFakelo lweMigangatho yokuSingqongileyo

Ukukhethwa kwesiza kufuneka kubeke phambili ukugubungela umqondiso kunye nokhuseleko lomzimba. I-eriyali yefowuni yesathelayithi kufuneka ifakwe kwindawo evulekileyo, kude nemiqobo efana{1}}nezakhiwo eziphakamileyo kunye neentaba ezinokuchaphazela ulwamkelo lomqondiso wesathelayithi. I-engile yomphakamo ubuncinci i-10℃kunye nendawo ecacileyo engenasiphazamiso sombane wombane uyacetyiswa. Ukuba imodyuli yerediyo ixhomekeke kumqondiso wamaza amafutshane, kufuneka ibekwe kude{5}}nezixhobo zophazamiseko eziphezulu ezifana neziguquli kunye neenjini. I-enclosure yezixhobo kufuneka ibe ne-IP65 okanye ngaphezulu, isebenze ngaphakathi kwe-20℃ukuya kwi-60℃degree lokushisa, kwaye isekelwe ekukhuseleni umbane (ukumelana nomhlaba Ngaphantsi okanye ilingana ne-4Ω) ukukhusela umonakalo kwi-circuitry ngexesha lokuduma kwezulu.

II. IMigangatho yokuKhomisa izixhobo

Iposi{{0}ugunyaziso lofakelo luyafuneka kwimilinganiselo emininzi. Iifowuni zesathelayithi kufuneka ziphumelele uvavanyo lwamandla ophawu lwebhakana (umqobo Omkhulu kuno okanye olingana no -}120dBm) ukuqinisekisa uqhagamshelo oluzinzileyo kwikhonkco lesathelayithi. Imodyuli kanomathotholo kufuneka ilinganiswe kuluhlu lwamaza (umz., AM 520 - 1710kHz, FM 87.5-108MHz), kwaye umlinganiselo wocinezelo wengxolo kufuneka udlule kwi-40dB. Lonke uqhagamshelo lwemigca kufuneka lusebenzise iziqhagamshelo zegolide ezixhathisa nge-oxidation, kwaye iradiyasi yentambo yokugoba kufuneka ibe bubuphinda-phindwe ka-10 ubukhulu bayo ukuthintela ukuthotywa komqondiso. Ngexesha lesigaba sovavanyo olusebenzayo, iimeko ezinjengokumka kombane kunye nokuphazamiseka komqondiso kufuneka kufaniswe ukuze kungqinwe ukutshintshela okuzenzekelayo kwesixhobo kunye nobomi bebhetri (iifowuni zesathelayithi kufuneka zibe nexesha lokulinda elingaphezulu okanye elilingana neeyure ezingama-48).

III. IiMfuno zoKhuseleko kunye noLondolozo

Ulwakhiwo kufuneka luhambelane nemigaqo yokhuseleko lombane kuyo yonke le nkqubo, kwaye{0}}imisebenzi yombane ophezulu kufuneka yenziwe ngelayisenisi. Ukuhlolwa rhoqo (ngekota) kuyafuneka emva kokugunyaziswa, kugxininise kwimiba efana ne-antenna corrosion kunye nokuguga kwe-sealant. Incwadi yomsebenzisi kufuneka ibonise ngokucacileyo imilinganiselo yolwakhiwo lwemimandla epholileyo, iintlango, kunye nezinye iindawo ezikhethekileyo zokuqinisekisa ukusetyenziswa kwehlabathi.

Ukuthotyelwa okungqongqo kule migangatho kunokuphucula kakhulu unxibelelwano lweerediyo zeefowuni zesathelayithi ekuncedeni intlekele kunye nemisebenzi yentsimi.