Sma-isinxibelelanisi: inkcazelo, umsebenzi, uhlelo isixhobo

Sma-isinxibelelanisi yaphuhliswa ngo-1960 ngenxa RG-402 uhlobo intambo semi-ngqongqo (0.141 intshi). Ezi izihlanganisi zenzelwe 50 Ohm ukuvimba, kwaye rhoqo 18 GHz (iinguqulelo ngqo abangatshatanga bayakwazi ukusebenza kwi ukuya ku 26.5 GHz). Sma-isinxibelelanisi unalo uqhagamshelwano threaded 1 / 4-36, iyahlala ngoomatshini kunye nobukhulu compact. Elona xabiso liphezulu le amaza zokusebenza ngenxa izihlanganisi cable ixhomekeka kuhlobo wire.

ukuqashwa

High sma-isinxibelelanisi enoluhlu olubanzi kakhulu lezicelo, i parameter ongundoqo ubungakanani namatyeli umda. Radar ngezigaba uluhlu lezixhobo, iinkqubo isixhobo kokwehla, kunye nezinye izixhobo ezisebenzisa isigaba lomntu, izihlanganisi ezifana ngenxa ziintambo semi-ngqongqo yafakwa, kunye ezisebenza ngokubakho ezizodwa (kwiplagi izihlanganisi) ziyindlela elula ngqo yommiselo sigaba.

Sma-isinxibelelanisi ezakhiwa ngokungqinelana neemfuno umgangatho, kuyahambisana zonke izihlanganisi (kungakhathaliseki ukuba umenzi) ezifezekisayo nkcukacha kwaye babe ubudeki efanayo. Zisetyenziswa kwizixhobo ezininzi microwave: microstrip kunye ezinjalo-wave ukuguquka, attenuators, yokukhulisa, oscillators, itshintshela, ngabenzi kunye izihluzi.

iintlobo izihlanganisi

Kukho iindidi ezimbini sma-isinxibelelanisi: sma ( «socket" yaye "kwiplagi") kunye RP-sma (kwakhona "indlwane" yaye "kwiplagi").

Xa iifowuni ezisebenza ngaphandle kweengcingo (Wi-Fi ukufikelela kuyo, WiMAX-isixhobo iadaptha) has a isinxibelelanisi, edityaniswe-eriyali (sma isinxibelelanisi okanye N-Uhlobo). Ekubeni uxhulumaniso iqulathe iinxalenye ezimbini, ukuba zonke izihlanganisi kunye yindlela threaded kukho iintlobo ezimbini, zidityaniswe omnye komnye enethiwekhi iiplagi. Oko kukuthi, i-yokugqibela kwiglasana ebethelelwa kulo kwisokethi. Ukuze ujonge imiqathango esetyenziswa yi usikrobana "umama", "jack" okanye "libhinqa", nezeefolokhwe - "Tata", "kwiplagi" okanye "eyindoda".

Kukho amaqhoshana ezahlukeneyo kunye neengcingo iadaptha phakathi kweentlobo ezahlukeneyo izihlanganisi.

Uhlobo lwesibini isinxibelelanisi - eli Isidibanisi RP-sma (kunye wokwephuka umva okanye zocaphulo). Xa izihlanganisi ezifana sisichasi: i isinxibelelanisi iye isokethi qha, kodwa kwisokethi - ezisindayo. Eguqulweyo ngokubaxwa i saqulunqa izihlanganisi kwi isikhonkwane central.

izihlanganisi yokuhlela

Ngendlela iikhompawundi izihlanganisi zibonwa zahlulwe izixhobo kunye nokuhlangana yangaphakathi kunye onencula. Ngu indlela izihlanganisi ukuyinyusa zezi Screw, solder kunye crimp. On kuyilo isixhobo owahlukileyo, intambo, ekhwele phezu ebhodini yesekethe eprintiweyo izihlanganisi oluvela rhoqo kunye ezisebenza ngokubakho.

Izixhobo Component iqhotyoshelwe izindlu ngokusebenzisa esisangqa isikwere okanye nut. ufakelo Cable ikhutshwa phandle ngelotha okanye crimping. Izihlanganisi nokubekwa phezu kwebhodi esifakelweyo ngelotha umphezulu tye okanye nkqo. izihlanganisi Cable iyalungiswa kunye crimping okanye ngelotha. Amaqhoshana zisetyenziselwa ukudibanisa iintlobo ezahlukeneyo izihlanganisi.

isiphelo

Le izihlanganisi computer hardware-sma zisetyenziswa kakhulu kwimibutho eriyali izixhobo Wi-Fi. Bunika umfowunelwa oluthembekileyo kakhulu, kwakunye kunciphisa ilahleko ibakho omzimba. iimpawu eziphambili of izihlanganisi ezifana - iyahlala ukuxhathisa uxinezeleko ngoomatshini.