Ivyuma bifatanya amajwi y’amajwi (RF), bizwi kandi nk’ivyuma bifatanya amajwi y’amajwi, ni ibihimba bihambaye cane mu gutanga ikimenyetso c’amajwi y’amajwi (RF/microwave). Bariko barahuza imirongo y’ugutanga amakuru kugira ngo bishobore gukorana hagati y’ibikoresho/ibice, birungike neza ibimenyetso vya RF n’ivy’imirongo mike. Zikoreshwa cane mu guhanahana amakuru ata nsinga, mu gutangaza amakuru, kuri televiziyo, mu gukoresha radar no mu bindi bikorwa.
Ugereranije n’ibindi bikoresho vy’ubuhinga bwa none, ibikoresho bifatanya RF birafise amateka make cane. Igikoresho ca mbere co gufatanya RF-igikoresho ca UHF-cavumbuwe mu 1930. Mu gihe c’intambara ya kabiri y’isi yose, kubera ivyipfuzo vyihutirwa vy’intambara n’iterambere ry’ivy’itumanaho rya radar, radiyo, n’ivy’imirongo mike, haradutse urutonde rw’ibintu vy’ubunini buringaniye- nka N, C, BNC, na TNC.
Inyuma y’umwaka wa 1958, harabonetse ibintu bitobito nka SMA, SMB, na SMC. Mu mwaka w'1964, haciye hashirwaho itegeko ry'igisirikare ca Amerika MIL-C-39012, "Ivyiyumviro rusangi vy'ibikoresho bifatanya amajwi y'amaradiyo." Kuva ico gihe, ama connecteurs ya RF yatanguye gutera imbere aja ku guhuza, gukurikirana, no gukoreshwa kw’isi yose.
Ni ibihe bihimba bigize umurongo w’ivyuma bifatanya RF? Ni ubwoko ubuhe buriho? Ni gute wohitamwo igikoresho co gufatanya RF coaxial kibereye igikorwa cawe? Reka tuvyihweze neza.
1. Igizwe n'ibiranga RF Coaxial Connectors
Ivyuma bifatanya RF coaxial mu bisanzwe birimwo umurongo w’imbere, umurongo w’inyuma, umurongo w’inyuma, n’umurongo w’inyuma. Ivyuma bijana umuriro imbere n’ivyo hanze ni ivyuma bijana umuriro hagati n’ingabo y’inyuma y’icuma, uko bigenda, bitandukanijwe n’ikintu gikingira umuriro kugira ngo ntihagire ikimenyetso gihungabana canke ngo kive. Igifatanya ni igice nyamukuru c’igifatanya, gikoreshwa mu kwinjiza canke gukuraho umutwe w’igifatanya kugira ngo kirangize gutanga ikimenyetso.
Iyi nzira y’imibumbe itanga RF coaxial connectors ubushobozi bwiza bwo gutanga amakuru y’incuro nyinshi, ubushobozi bukomeye bwo kurwanya -ibihungabanya, n’ugushirwaho neza kandi kwizigirwa.
2. Uburyo bwo gushiramwo ibikoresho bifatanya RF
Ivyuma bifatanya RF coaxial bishobora gushirwa mu buryo butatu: gushirwa ku bipande (muri rusangi bifise 2-hole/4-hole flanges), gushirwa kuri PCB, no gushirwa ku nsinga (ibifatanya intsinga). Ivyuma bishobora gushirwako bishobora guca mu bwoko bw’ivyuma biciye mu -uruhome, ivyuma bica mu ruhome, umuyaga biciye mu ruhome, bishobora gukurwako, n’ubwoko bushobora gufatanya.
Uburyo butatu bwo gushiramwo umuhuza
Igishushanyo c'icuma caturitse biciye muri -Ugushiraho igihuza c'uruhome
3. Ubwoko bw'umufatanyabikorwa
RF coaxial connectors ziza mu bwoko butandukanye, zifise urutonde rw’ibintu birenga 20 vyemewe kw’isi yose mbere n’ibindi bimenyetso. Ubwoko busanzwe ni nk’ibihuza BNC, ibihuza SMA, ibihuza N, n’ibihuza TNC. Ubwoko butandukanye bw’ibifatanya RF coaxial birakoreshwa mu bihe bitandukanye.
Nk’akarorero, ubuhinga bwa Shenzhen Xinqiyuan Technology buratanga ubwoko bugera kuri 22 bw’ibikoresho bifatanya, harimwo 1,85mm, 2,4mm, 2,92mm, 3,5mm, SMA, SSMA, SMP, SSMP (SMPM), BMA, BNC, TNC/MX3, MC01, MC01. SC, na SMB interface rusangi y'ibihuza. Igikoresho cose gifatanya gihuye cane n’ingingo mfatirwako, kikaba gihuye n’ivyo bikenewe mu bikorwa bitandukanye vy’igisirikare n’ivy’ubudandaji.