Kwihlabathi eliqhutywa ngokuchanekileyo lovavanyo lwe-RF kunye ne-microwave, ukukhetha i-passive component efanelekileyo kubalulekile ekufezekiseni iziphumo ezichanekileyo nezithembekileyo. Phakathi kwezinto ezisisiseko, umahluko phakathi kwePower Dividers kunye nePower Splitters udla ngokuba ngowona ubalulekileyo, kodwa ngamanye amaxesha awuhoywa. I-Concept Microwave Technology Co., Ltd., umenzi ophambili we-passive components ezisebenza kakuhle, inika ingcaciso kwiindima zabo ezikhethekileyo ukunceda iinjineli ziphucule useto lwazo lokulinganisa.
Ukuqonda Umahluko Oyintloko
Nangona zombini ezi zixhobo zilawula iindlela zesignali, imigaqo yazo yoyilo kunye neenjongo eziphambili zahlukile kakhulu:
Abahluli bamandlaZenzelwe ngokusekelwe kwii-resistor ze-50Ω ezilinganayo, ukuqinisekisa ukuba zonke iiports zihambelana ne-impedance kwi-50Ω. Umsebenzi wazo ophambili kukwahlula ngokulinganayo isignali yokufaka kwiindlela ezimbini okanye ngaphezulu zokukhupha ezine-isolation ephezulu kunye nokulinganisa isigaba. Zilungele usetyenziso olufuna ukusasazwa kwesignali ngokuchanekileyo, njengokulinganisa okuthelekisayo, isampuli yesignali ye-broadband, okanye xa zisetyenziswa ngasemva njengee-power combiners.
Iziqhekeza zamandla, ezakhelwe ngenethiwekhi ye-two-resistor, zenzelwe ngokukodwa ukuphucula ukuhambelana okusebenzayo komthombo wesignali. Ngokunciphisa ukubonakaliswa, zinciphisa ukungaqiniseki komlinganiselo kwaye zibaluleke kakhulu kwizicelo ezifana nokulinganisa umthombo kunye nokulinganisa umlinganiselo ochanekileyo, apho uzinzo lovavanyo lubaluleke kakhulu.
Ukhetho Oluqhutywa Zizicelo
Ukhetho luxhomekeke kwimfuno yovavanyo oluthile:
Sebenzisa Abahluli Bamandlakwiinethiwekhi ze-antenna feed, iiseti zovavanyo ze-IMD (Intermodulation Distortion) njengee-combiners, okanye imilinganiselo yokwanda kobuninzi apho kufuneka khona ukwahlulwa kwamandla alinganayo.
Khetha ii-Power Splittersxa usenza uvavanyo lokufumana/lokucinezela kwe-amplifier okanye naluphi na usetyenziso apho ukuphucula ukuhambelana komthombo kuthetha ngokuthe ngqo ukuchaneka okuphezulu kokulinganisa kunye nokuphindaphinda.
Malunga neConcept Microwave Technology Co., Ltd.
I-Concept Microwave Technology Co., Ltd. igxile kuyilo, uphuhliso, kunye nokuveliswa kwezinto ze-microwave ezikumgangatho ophezulu. Ikhonza abathengi behlabathi kumacandelo onxibelelwano, eenqwelo-moya, ezokhuselo, kunye ne-R&D, imigca yethu yemveliso kuquka izahluli zamandla, ii-couplers ezibhekisa kwicala, izihluzi, kunye nee-couplers ezixutyiweyo zaziwa ngokusebenza kwazo okugqwesileyo, ukuqina, kunye nexabiso lokukhuphisana. Sizinikele ekuboneleleni ngezisombululo ze-RF ezintsha kunye nenkxaso yobugcisa ephezulu.
Ukuze ufumane ulwazi oluthe kratya malunga neemveliso zethu kunye nobuchule bethu, nceda undwendwele iwebhusayithi yethu kuwww.concept-mw.comokanye uqhagamshelane neqela lethu lokuthengisa.
Ixesha leposi: Disemba-23-2025