Ngubani igama lomkhonto egodlwayo phakathi kwe-rg58A/U kunye ne-rg58C/U?

Ungakwazi ukufuna ngokugcineni umbhali wocotshiselo lomkhankaso oluphephile lokuthi kwiingqaku zezimali ezinomsindo kunye nokuthi uzobona amabini amancane amancotshiselo amancotshiselo akuzange alunene: RG58A/U kunye ne-RG58C/U. Baye abangasemva ngenxa yokuba bafuneka babone, kodwa kukhonjwa okanye kubekho phakathi kwabo ngokulandelana nokuthi ukuze umdlalo wezimali wakho usaphule noma asiphumele. Leli lihlobo lilithiwe ukukholelwa ukudibana phakathi kwe-RG58A/U kunye ne-RG58C/U ukusetyenziswa ukukhetha lokhu olungaba ngokuyohlala kwenqaku yakho.

Amagama Amabini we-RG58A/U-RG58C/U

I-RG58A/U kunye ne-RG58C/U Iincotshiselo Zocotshiselo. Ingxelo yokuba zihlabeleka ngokuntinyelekiso yinto yokuba phakathi kwezintathu zazo (ngendawo), kukhonjwa okanye kunye nokuba kunezilo elikhulu elikhanyiswayo elikhuliswa ngokuhlukomelela ukuba kungenani nge-interference ngalokhu le outer jacket iprotekete izinto zonke. Zisebenza nge-50 ohm impedance, ukuthi zikhona ngokushesha ukusetshenziswa kumakhadi kunye ne-cameras. Into ehlukomelela phakathi kwabo kukho ukuba imali eyayisebenzisa ngokubanzi kwe-insulating layer kunye ne-shield.

Umbhali weRG58A\/U kunye neRG58C\/U

RG58A\/U yindlela yokuthumelela amagcino okuyiqhutywa ngamabhenkiso waphureleyo wesibhakabhaka sompoliethileni. Ukugqibela kumgomo wokuthumelela amagcino, yena ungenziwe ngekhankiso lokusasazeka lesigcino. Indlela yakwamanje iyayikhuselela iifrekini ezincediyana njengama-11 GHz kunye namandla angama-1,000 watashi. Le isicatulo seRG58 ndawonke ingxelo yiyo yikuphiwa njengeLow Loss 50 ngoba ukungapheleleyo kakhulu umoya ngalokhu ophumeleyo iphothombe. Ukuphawulwa kwesithombe esisodwa sikhona ngokubanzi kwiinkcukacha zokuthumelela amagcino, iham radio kunye neCB radio, ukuze ithathwe ngokubanzi imibhalo yesiRF.

Ngoku RG58C/U yaziwa ngokushona. Umphathisi wewhishi weqhosha wenze kwa polyethylene kunye nokugcina, ukuba ngokuhlupheka kunye nokubizwa. Umphathisi wewhishi weqhosha wakhiwe ngokusebenza nge-tinned copper braid. Umphandla wenze isilungiselelo sokuqala somgca usuku 3 GHz kunye nokuthi igama lokusetyenziswa lasekwi-500 watts. Ngokulandelani, yinto engavumelekileyo okanye umphandla okanye ngokusho, futhi ngoku yaziwa njengokuba General Purpose 50 cable. Lokhu siyenza kakhulu xa siyisebenzisa ngamaxesha ase-CCTV, amakheli amanje amasecurity okanye ukuqaleka lokuxhasa olufunekayo ukuba yindlela engaphandle kweendlela ezifaneleyo kunye nokuhlobene; usetyenziswa rg58c u . 

RG58A/U vs RG58C/U Amaphandla: Kwesummari

Isikhathi esiphezulu phakathi kwe-RG58A/U kunye no-RG58C/U amaphandla ngu-insolation kunye nokusho — lezi zinto zikwenziwa ngamagama angaphakathi. RG58A/U ungenxa yokuthi umphathisi wewhishi weqhosha wakhiwe ngokusebenza nge-solid polyethylene kunye nokusho kwencane lwe-copper, lokhu kuvikelisa ukuba kuyiphendule kakhulu lokuxhasa olukhulu. Ngokugcina, rG58 C/U yazipha idinga lokuhlola umthi wokuphucuka polyethylene kunye nokugcina ishildliwe esincinci sikhuhle ngaphandle kwindawo. Iziphumo zidinga ukuthi zisebenze ngesiqephu esisodwa. Ngokusho, iziphumo ziphinde zibonisa uphawu lwabo, e.g. ngaphantsi kanjani bayingeziwe amasinyathelo kunye nokuba ngaphantsi kanjani bazibona ngendlela engaze zihlabelele iqukumbi.

Umgomo Oyenza Ukubuya Ngenqanawe ne-RG58A/U okanye RG58C/U?

Ngakho ke, xa uvuleka amandla aphantsi kwiqhobo, hlala kudinga lapho ufuna. Umyalelo omphumeleleyo uya kufuneka uma ufuna umthi ofanele yokuthuthukisa amasinyathelo amahluke angaphandle kwesikhiwo esebenzayo, phakathi komkhulu RG58A/U uzoyibona ngempumelelo. Ngokusho, usetyenziswa ngokwesobizo sokuthi ukuthi umthi wakho usebenzise amandla apho afana namandla, kodwa xa ufuna umthi olungelula olungayityiwe ngamaxesha, RG58C/U uzoyibona ngempumelelo. Lento yinto engeyiyo kunye nokuthi yayingezayo, futhi ungene ekusetyenzisiwayo kakhulu.

Amagcindebe nokulandelana nezindlela ezinethemba nezazingeyo nezindlela zeRG58A/U kunye neRG58C/U

Amagcindebe ka-RG58A/U:

Ukuphela kwezinye izinye ingabizwa ngokuthi inceda uphawu oluhle kakhulu ngamandla amaqhaza.

Izifuzile eziphambili: zidinga ukusetshenziswa ngokuphambili.

Inceda ngempumelelo ngokusebenzisa amandla amahluke ukuthiwe amasinyathelo amahluke.

Izibophe ziyahlukileyo ngokuthi izinhlangano ezinethembeni zakho zizobuya kakhulu.

Amagcinyi kaRG58A/U:

Kudinga okuncinci kakhulu kumgqatho wakhe we-RG58C/U ngokwenene.

Yingxenye yokuqala yokungafuyiwe kunye ne-RG58C/U, oku kungayifuneka yibenze ngokupheleleyo kwindawo eziningi.

Amagcino kaRG58C/U:

Ingenzi kakhulu kunye nokuba ungene kuzisebenzela ngeminyaka engaphezulu; ubulawa obuhle.

Kudinga okuncinci kakhulu kumgqatho wakhe we-RG58A/U, futhi yakhiwo elisindiso lokusebenza kwindawo eziningi.

Amagcinyi kaRG58C/U:

Ngaphandle kokuba kuhlula kakhulu, kakhulu kulomgqatho wakhe we-RG58A/U, oku kungaba akusetyenziswa ngokubanzi kakhulu.

Akungavumelekanga ukusetshenziswa kwindawo ezingezansi zokusebenzela nokuphuculeka okungenani.

Imighubi yizinto elangeni ngamabini ngeminyaka okunye, okungakungapheli ukuba kuzo amaxesha akho esebenzisa.