RF Cable Kenyelletso

RF Cable Kenyelletso

Ntle le mefuta ea maqhubu, sekhahla sa maqhubu, tahlehelo ea ho kenya le lintlha tse ling, khetho e nepahetseng ea likarolo tsa cable ea RF le eona e lokela ho nahana ka litšobotsi tsa mochini oa thapo, tikoloho ea ts'ebetso le litlhoko tsa ts'ebeliso, ntle le moo, litšenyehelo le tsona ke ntho e lulang e fetoha. .

Leqepheng lena, li-index tse fapaneng le ts'ebetso ea cable ea RF li tšohloa ka botlalo.Ho molemo haholo ho tseba ts'ebetso ea thapo bakeng sa ho khetha kopano e ntle ka ho fetisisa ea cable ea RF.

Khetho ea thapo
Rf coaxial cable e sebelisetsoa ho fetisa matla a lets'oao la RF le microwave.Ke potoloho ea parameter e ajoang eo bolelele ba eona ba motlakase e leng ts'ebetso ea bolelele ba 'mele le lebelo la phetisetso, e fapaneng haholo le potoloho e tlase ea maqhubu.

Lithapo tsa Rf coaxial li ka aroloa ka likhoele tse thata-thata le tse tenyetsehang, lithapo tse lohiloeng tse lohiloeng, le likhoele tse foqohang 'mele.Mefuta e fapaneng ea likhoele e lokela ho khethoa bakeng sa lits'ebetso tse fapaneng.Lithapo tse sa tsitsang le tse sa tenyetseheng hangata li sebelisoa bakeng sa khokahano ka har'a lisebelisoa;Lefapheng la liteko le ho lekanya, lithapo tse tenyetsehang li lokela ho sebelisoa;Lithapo tse foamed hangata li sebelisoa litsing tsa phepelo ea li-antenna tsa setsi.

Semi-rigid cable
Joalo ka ha lebitso le fana ka maikutlo, mofuta ona oa thapo ha o kobehe habonolo sebopehong.Mokhanni oa ka ntle o entsoe ka aluminium kapa tube ea koporo.Ho lutla ha RF ho nyane haholo (ka tlase ho -120dB) mme puisano e bakiloeng ke sistimi ha e na thuso.

Tšobotsi ea passive intermodulation ea cable ena le eona e nepahetse haholo.Haeba u batla ho e khumama ka sebōpeho se itseng, u hloka mochine o khethehileng oa ho bōpa kapa hlobo ea letsoho ho e etsa.Theknoloji e joalo e khathatsang ea ho sebetsana le ts'ebetso ea ts'ebetso e tsitsitseng haholo, mohala o thata-thata o sebelisa thepa e tiileng ea polytetrafluoroethylene e le mokhoa oa ho tlatsa, thepa ena e na le litšobotsi tse tsitsitseng haholo tsa mocheso, haholo-holo tlas'a maemo a phahameng a mocheso, o na le botsitso ba mohato o motle haholo.

Lithapo tse thata-thata li bitsa chelete e ngata ho feta likhoele tse tenyetsehang 'me li sebelisoa haholo lits'ebetsong tse fapaneng tsa RF le microwave.

Cable e lohiloeng e bonolo
Flexible cable ke mohala oa "test grade".Ha ho bapisoa le lik'hebole tse thata-thata le tse fokolang, theko ea likhoele tse tenyetsehang e theko e boima haholo, hobane likhoele tse tenyetsehang li etselitsoe ho ela hloko lintlha tse ling.Cable e feto-fetohang e lokela ho ba bonolo ho khumama ka makhetlo a mangata 'me e ntse e boloka ts'ebetso, e leng ntho e hlokahalang ka ho fetisisa e le thapo ea teko.Lipontšo tsa motlakase tse bonolo le tse ntle ke likhanyetsano tse peli, empa hape li lebisa litšenyehelong tsa lebaka le ka sehloohong.

Khetho ea likaroloana tsa lithapo tsa RF tse tenyetsehang li lokela ho nahana ka lintlha tse fapaneng ka nako e le 'ngoe,' me tse ling tsa lintlha tsena lia hanyetsana, mohlala, thapo ea coaxial e nang le mokhanni oa kahare oa strand e nang le tahlehelo e tlase ea ho kenya le ho tsitsisa ha amplitude ha e kobeha ho feta thapo ea coaxial ea mefuta e mengata. , empa ts'ebetso ea botsitso ba mohato ha e ntle joaloka ea morao-rao.Ka hona, khetho ea karolo ea cable, ho phaella ho palo ea maqhubu, tekanyo ea maqhubu, tahlehelo ea ho kenya le lintlha tse ling, e boetse e lokela ho nahana ka litšobotsi tsa mochine oa mohala, tikoloho ea ts'ebetso le litlhoko tsa kopo, ho phaella moo, litšenyehelo le tsona ke tsa kamehla. ntlha.