Ebiyungo bya leediyo frequency (RF) coaxial, era ebimanyiddwa nga RF connectors, bitundu bikulu nnyo mu kutambuza siginiini ya RF/microwave. Ziyunga layini z’okutambuza ez’ekika kya coaxial okusobozesa okuyungibwa wakati w’ebyuma/modules, okutambuza obulungi obubonero bwa RF ne microwave. Zikozesebwa nnyo mu mpuliziganya etaliiko waya, ku mpewo, ttivvi, rada n’ebirala.
Bw’ogeraageranya n’ebitundu ebirala eby’ebyuma, ebiyungo bya RF birina ebyafaayo ebimpi. Ekiyungo kya RF ekyasooka-ekiyungo kya UHF-kyayiiya mu 1930. Mu kiseera kya Ssematalo II, olw’obwetaavu obw’amangu obw’olutalo n’okukulaakulanya empuliziganya ya rada, leediyo, ne microwave, emitendera egy’obunene obwa wakati-nga N, C, BNC, ne TNC gyavaayo.
Oluvannyuma lwa 1958, ebintu ebitonotono nga SMA, SMB, ne SMC byalabika. Mu 1964, omutindo gw'amagye ga Amerika ogwa MIL-C-39012, "General Specification for Radio Frequency Coaxial Connectors," gwayisibwa. Okuva olwo, ebiyungo bya RF byatandika okukulaakulana nga byolekera omutindo, okusengeka mu lunyiriri, n’okufuula abantu bonna.
Bitundu ki ebikola ekiyungo kya RF coaxial? Bika ki ebiriwo? Olonda otya ekiyungo kya RF coaxial ekituufu ku nkola yo? Ka twekenneenye nnyo.
1. Ebitonde n’Engeri z’Ebiyungo bya RF Coaxial
Ebiyungo bya RF coaxial bitera okubaamu kondakita ow’omunda, kondakita ow’ebweru, insulator, n’ekiyungo. Kondakita ez’omunda n’ez’ebweru ze kondakita ow’omu makkati n’engabo y’ekyuma ey’ebweru, nga zaawulwamu ekiziyiza okuziyiza okutaataaganyizibwa kwa siginiini n’okukulukuta. Ekiyungo kye kitundu ekikulu eky’ekiyungo, ekikozesebwa okuyingiza oba okuggyawo omutwe gw’ekiyungo okumaliriza okutambuza siginiini.
Ensengeka eno ey’enzimba ewa ebiyungo bya RF coaxial omulimu omulungi ogw’okutambuza ogwa high-frequency, obusobozi obw’amaanyi obw’okuziyiza-okutaataaganyizibwa, n’okuteekebwa mu ngeri ennyangu era eyesigika.
2. Enkola z’okussaawo ebiyungo bya RF Coaxial
RF coaxial connectors zisobola okuteekebwa mu ngeri ssatu: okuteekebwa ku panel (okutwalira awamu nga zirina 2-hole/4{4}}hole flanges), PCB mounting, n’okuteeka cable (cable connectors). Okuteekebwa ku panel kuyinza okwongera okugabanyizibwamu ebika by’ebyuma okuyita mu-bbugwe, dielectric okuyita mu-bbugwe, empewo okuyita mu bbugwe, ebiyinza okuggyibwako, n’ebiyungibwa obutereevu.
Enkola ssatu ez’okussa ebiyungo
Okulaba Okutulika kw'Ekyuma Okuyita mu-Okuteekawo Ekiyungo kya Bbugwe
3. Ensengeka y’ekika ky’ekiyungo
RF coaxial connectors zijja mu bika eby’enjawulo, nga zirina series ezisukka mu 20 ezimanyiddwa mu nsi yonna n’okusingawo. Ebika ebimanyiddwa mulimu ebiyungo bya BNC, ebiyungo bya SMA, ebiyungo bya N, n’ebiyungo bya TNC. Ebika eby’enjawulo eby’ebiyungo bya RF coaxial bikozesebwa mu mbeera ez’enjawulo.
Okugeza, ebiyungo bya Shenzhen Xinqiyuan Technology ebya RF coaxial biwa ebika by’ebiyungo ebituuka ku 22, omuli mm 1.85, mm 2.4, mm 2.92, mm 3.5, SMA, SSMA, SMP, SSMP (SMPM), BMA, BNC, TNC, MCX/MMCX, 4.3/10, N, L16, SC, ne SMB interface standard ebiyungo. Buli kiyungo kituukana nnyo n’omutindo, nga kituukiriza mu bujjuvu ebyetaago by’okukozesa eby’amagye n’eby’obusuubuzi eby’enjawulo.