UJingxin uMvelisi we-RF eyedwa

An I-RF isolatorsisixhobo esinezibuko ezibini esisetyenziswa rhoqo kwiinkqubo zerediyo (RF) ukunika ukwahlula phakathi kwamalungu okanye inkqubo engaphantsi. Umsebenzi wayo ophambili kukuvumela imiqondiso ukuba idlule kwicala elinye ngelixa unciphisa okanye uvimba ukubonakalisa umqondiso okanye ukuhanjiswa kwelinye icala. Isihlukanisi seRF siqhele ukubekwa phakathi kwezixhobo ezibini okanye isixokelelwano esisezantsi ukukhusela amalungu anovakalelo ekubonakalisweni komqondiso ongafunekiyo, ukuphucula ukusebenza kwenkqubo, kunye nokuthintela ukuphazamiseka.

Iimpawu eziphambili kunye neempawu zeRF isolators ziquka:

1. Ukwahlukaniswa: I-RF isolators ziyilelwe ukubonelela ngokuzimela okuphezulu phakathi kwegalelo kunye namazibuko aphumayo. Ukwahlula kubhekisa kubuchule be-isolator ukuvimba okanye ukunciphisa amandla omqondiso kwicala elingasemva. Ichazwa ngokwesiqhelo kwiidecibels (dB) kwaye imele umlinganiselo phakathi kombane kwizibuko longeniso kunye namandla kwizibuko lokukwahlula.
2. Ilahleko yokufaka: Ilahleko yokufaka ibhekisa kwisixa samandla ophawu olulahlekileyo njengoko ludlula kwi-isolator. Ngokufanelekileyo, i-isolator kufuneka ibe nelahleko encinci yokufaka ukuqinisekisa ukuhanjiswa komqondiso okusebenzayo. Ilahleko yokufaka icaciswa kwiidecibels kwaye imele umlinganiselo phakathi kwamandla kwizibuko longeniso kunye namandla kwizibuko lemveliso.
3. Ilahleko yokuBuyisa: Ilahleko yokubuyisela ngumlinganiselo wobungakanani bamandla omqondiso obonakaliswe ngasemva kumthombo. Ilahleko ephezulu yembuyekezo ibonisa ukuhambelana okuhle kwe-impedance kunye nokubonakaliswa kwesignali encinci. Icaciswe kwii-decibels kwaye imele umlinganiselo phakathi kwamandla omqondiso obonakalisiweyo kunye namandla omqondiso wesiganeko.
4. Uluhlu lokuphindaphinda: I-RF isolators ziyilelwe ukusebenza ngaphakathi koluhlu oluthile lwamaza. Uluhlu lwefrikhwensi luchazwa ngokwesiqhelo ngokobuncinci kunye nobuninzi bamafrikhwensi apho i-isolator ibonelela ngokusebenza ngokugqibeleleyo. Kubalulekile ukukhetha isihlukanisi esihambelana noluhlu lwamaza enkqubo yeRF ecetywayo.
5. Ukukwazi ukuPhatha amandla: I-RF i-isolator ifumaneka kwizakhono ezahlukeneyo zokuphatha amandla, ukusuka kwizicelo zamandla aphantsi ukuya kwizicelo zamandla aphezulu. Amandla okuphatha amandla achaza umgangatho ophezulu wamandla ukuba i-isolator inokusingatha ngaphandle kokuthotywa okanye umonakalo.
6. I-VSWR (I-Voltage Standing Wave Ratio): I-VSWR ngumlinganiselo wokungalingani phakathi kokuphazamiseka kwe-isolator kunye nokuphazamiseka kwenkqubo ye-RF edibeneyo. I-VSWR ephantsi ibonisa ukuhambelana okulungileyo, ngelixa i-VSWR ephezulu ibonisa ukungafani. Ngokuqhelekileyo ichazwa njengomlinganiselo kwaye imele umlinganiselo phakathi kwamandla ombane aphezulu kunye nowona mbane uphantsi kwipateni yokuma yamaza.
7. Uluhlu lweqondo lobushushu: Izahluli ze-RF zinemigangatho yobushushu echaziweyo apho zinokusebenza ngokufanelekileyo. Kubalulekile ukuqwalasela uluhlu lweqondo lokushisa lwe-isolator ukuqinisekisa ukuba lunokumelana neemeko zokusingqongileyo zesicelo esijoliswe kuyo.
8. Ubungakanani kunye nePakeji: I-Isolators ye-RF ifumaneka ngobukhulu obahlukeneyo kunye neentlobo zephakheji, kubandakanywa iipakethi eziphezu komhlaba kunye neemodyuli ezidibeneyo. Ubungakanani kunye nodidi lwephakheji luxhomekeke kwiimfuno ezithile zesicelo kunye nomba wefomu yenkqubo yeRF.

Ezi mpawu kunye neempawu zimisela ukusebenza kunye nokufaneleka kwe-RF isolator kwisicelo esinikiweyo. Kubalulekile ukuqwalasela le miba ngononophelo xa ukhetha into yokwahlula yodwa ukuqinisekisa ukuhambelana nenkqubo yeRF kunye nokufikelela kwindawo enqwenelekayo yokwahlulwa kunye neempawu zokuhambisa umqondiso.

UJingxin uyila kwaye avelise iicoaxial isolatorkwizisombululo. Ngokwengxelo, kukho abathengisi abalungileyo be-VHF, i-UHF kunye ne-high frequency isolator kuluhlu lwethu lweemveliso. Njengomyili wesiko, uJingxin unokwenza enye njengemfuno. Nayiphi na imibuzo yamkelekile: sales@cdjx-mw.com. Enkosi kakhulu.