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Itekhnoloji yeMicrowave yaseSichuan Keenlion Yasekwa ngo-2004, iSichuan Keenlion Mircrowave techenology CO., Ltd. ngumenzi ophambili wezixhobo zePassive Mircrowave eSichuan Chengdu, eTshayina.
Sinikezela ngezixhobo ze-mirrowave ezisebenza kakuhle kunye neenkonzo ezinxulumene nazo kwii-microwave ekhaya nakwamanye amazwe. Ezi mveliso zixabisa kancinci, kuquka izixhobo ezahlukeneyo zokwahlula amandla, izixhobo zokudibanisa ezikhokelayo, izihluzi, izixhobo zokudibanisa, izixhobo zokudibanisa, izixhobo zokudibanisa, izixhobo ezizenzekelayo ezingasebenziyo, izixhobo zokwahlulahlula kunye nezixhobo zokujikeleza. Iimveliso zethu zenzelwe ngokukodwa iimeko ezahlukeneyo zobushushu kunye namaqondo obushushu agqithisileyo. Iinkcukacha zinokwenziwa ngokweemfuno zabathengi kwaye ziyasebenza kuzo zonke iibhendi zefrikhwensi ezisemgangathweni nezithandwayo ezineebhendi ezahlukeneyo ukusuka kwi-DC ukuya kwi-50GHz.
Isihluzi samandla
Isihluzi samandlasisixhobo esahlula isignali enye yokufaka ibe ziziphumo zamandla ezimbini okanye ezingaphezulu ezilinganayo
ngokwesakhiwo yahlulwe yangamacandelo amabini:
（1） Iimpawu eziphambili zesihluli samandla esingasebenziyo zezi: ukusebenza okuzinzileyo, ulwakhiwo olulula kwaye ngokusisiseko akukho ngxolo; Ingxaki yayo ephambili kukuba ilahleko yokufikelela inkulu kakhulu.
（2） Isihluzi-mandla esisebenzayo senziwe nge-amplifier. Iimpawu zaso eziphambili zezi: inzuzo kunye nokwahlulwa okuphezulu. Iingxaki zaso eziphambili yingxolo, isakhiwo esintsonkothileyo kunye nokuzinza okuphantsi kokusebenza. Isango lokukhupha le-power divider linamachaphaza amabini, amachaphaza amathathu, amachaphaza amane, amachaphaza amathandathu, amachaphaza asibhozo kunye namachaphaza alishumi elinesibini.
Sisixhobo esahlula amandla esignali yokungenisa ibe ziitshaneli ezimbini okanye ngaphezulu kwaye sikhuphe amandla alinganayo okanye angalinganiyo. Ngenxa yoko, sinokudibanisa amandla esignali amaninzi kwimveliso enye. Ngeli xesha, sinokubizwa ngokuba yi-combiner. Umlinganiselo othile wokuzihlukanisa kufuneka uqinisekiswe phakathi kweeports zokukhupha zomhluli wamandla. Ngokwemveliso, umhluli wamandla uhlala wahlulwe ube yinye kwiimbini (ukufaka enye kunye neziphumo ezimbini), enye kwiintathu (ukufaka enye kunye neziphumo ezintathu), njl. Iiparameter eziphambili zobugcisa zomhluli wamandla kukulahleka kwamandla (kubandakanya ukulahlekelwa kokufakwa, ukulahleka kokusasazwa kunye nokulahleka kokubonakalisa), umlinganiselo wamaza okuma kwevolthi yezibuko nganye, ukuhlukaniswa phakathi kweeports zokusasazwa kwamandla, ibhalansi ye-amplitude, ibhalansi yesigaba, amandla ombane kunye ne-bandwidth, njl.
Izalathisi zobugcisa
Ii-indexes zobugcisa zokwahlulahlula amandla ziquka uluhlu lweefrikhwensi, amandla okuthwala, ilahleko yokusasazwa ukusuka kwisekethe ephambili ukuya kwisebe, ilahleko yokufakwa phakathi kokufakwa kunye nokuphuma, ukwahlulwa phakathi kwee-ports zesebe, umlinganiselo wamaza okuma kwe-voltage kwi-port nganye, njl.njl.
1. Uluhlu lweefrikhwensi: Le yindlela yokusebenza kwiisekethe ezahlukeneyo ze-RF / microwave. Uyilo lolwakhiwo lombane lunxulumene kakhulu nefrikhwensi yokusebenza. Ifrikhwensi yokusebenza yombane kufuneka ichazwe ngaphambi kokuba kwenziwe olu yilo lulandelayo.
2. Amandla okuthwala: kumsasazi/isistim esinamandla aphezulu, amandla aphezulu anokuthwala into yesekethe yi-core index, emisela ukuba loluphi uhlobo lomgca wokudlulisela onokusetyenziswa ukufezekisa umsebenzi woyilo. Ngokubanzi, ulandelelwano lwamandla oluthwalwa ngumgca wokudlulisela ukusuka kumncinci ukuya kumkhulu ngumgca we-microstrip, umgca we-strip, umgca we-coaxial, umgca we-air strip kunye nomgca we-air coaxial. Ngowuphi umgca omele ukhethwe ngokwemisebenzi yoyilo.
3. Ukulahleka kokusasazwa: ukulahleka kokusasazwa ukusuka kwisekethe ephambili ukuya kwisekethe yesebe ngokuyintloko kunxulumene nomlinganiselo wokusasazwa kwamandla womsasazi wamandla. Umzekelo, ukulahleka kokusasazwa kwezahluli zamandla ezimbini ezilinganayo yi-3dB kwaye ukulahleka kwezahluli zamandla ezine ezilinganayo yi-6dB.
4. Ukulahleka kokufakwa: ukulahleka kokufakwa phakathi kokufakwa kunye nokuphuma kubangelwa yi-dielectric engaphelelanga okanye umqhubi womgca wokudluliselwa (njengomgca we-microstrip) kwaye kuthathelwa ingqalelo umlinganiselo wamaza amiyo ekupheleni kokufakwa.
5. Idigri yokwahlulwa: idigri yokwahlulwa phakathi kwee-ports zamasebe lolunye uphawu olubalulekileyo lomsasazi wamandla. Ukuba amandla okufaka avela kwi-port nganye yamasebe anokuphuma kuphela kwi-port ephambili kwaye akufanele aphume kwamanye amasebe, kufuneka ukwahlulwa okwaneleyo phakathi kwamasebe.
6. I-VSWR: okukhona i-VSWR encinci yezibuko ngalinye, kokukhona ingcono.

Singakwazi nokwenza ngokwezifiso iinxalenye ze-rf passive ngokweemfuno zakho. Ungangena kwiphepha lokwenza ngokwezifiso ukuze unikeze iinkcukacha ozifunayo.
https://www.keenlion.com/customization/

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