Njikọ ugboro redio (RF) coaxial, nke a makwaara dị ka njikọ RF, bụ ihe dị mkpa na mgbasa ozi RF/microwave. Ha na-ejikọta ahịrị nnyefe coaxial iji mee ka njikọ dị n'etiti ngwaọrụ/modul, na-ebufe RF na ngwa ndakwa nri nke ọma. A na-eji ha eme ihe n'ọtụtụ ebe na nkwurịta okwu ikuku, mgbasa ozi, telivishọn, radar, na mpaghara ndị ọzọ.
Tụnyere akụrụngwa eletrọnịkị ndị ọzọ, njikọ RF nwere obere akụkọ ihe mere eme. Emepụtara njikọ mbụ RF -njikọ UHF{2}} n'afọ 1930. N'oge Agha Ụwa nke Abụọ, n'ihi mkpa agha dị ngwa na mmepe nke radar, redio, na nzikọrịta ozi microwave, usoro - dị ka N, C, BNC, na TNC pụtara.
Mgbe 1958 gachara, ngwaahịa ndị dị ntakịrị dị ka SMA, SMB, na SMC pụtara. Na 1964, ọkọlọtọ US agha MIL-C-39012, "General Specification for Radio Frequency Coaxial Connectors," nakweere. Site na mgbe ahụ gaa n'ihu, njikọ RF malitere ịmalite n'ịhazi nhazi, nhazi usoro, na ijikọ ụwa ọnụ.
Kedu ihe mejupụtara njikọ coaxial RF? Kedu ụdị dị? Otu esi ahọrọ ezigbo njikọ RF coaxial maka ngwa gị? Ka anyị lebakwuo anya.
1. Ihe mejupụtara na njirimara nke RF Coaxial Connectors
Njikọ coaxial RF na-enwekarị onye nduzi ime, onye na-eduzi mpụta, ihe mkpuchi, na njikọ. Ndị na-eduzi n'ime na nke dị n'èzí bụ onye na-eduzi etiti na ọta igwe dị n'èzí, n'otu n'otu, nke kewapụrụ site na insulator iji gbochie ndabichi mgbaàmà na ntapu. Njikọ bụ akụkụ bụ isi nke njikọ ahụ, nke a na-eji fanye ma ọ bụ wepụ isi njikọ iji mechaa nnyefe mgbaàmà.
Nhazi nhazi a na-enye njikọ njikọ RF coaxial ezigbo elu-arụ ọrụ nnyefe ugboro ugboro, ikike mgbochi- siri ike, yana nrụnye dabara adaba na ntụkwasị obi.
2. Ụzọ ntinye nke RF Coaxial Connectors
Enwere ike itinye njikọ njikọ coaxial RF n'ụzọ atọ: ntinye panel (n'ozuzu ya nwere 2-hole/4{4}} oghere flanges), PCB mounting, na cable mounting ( cable connectors). Enwere ike ekewa ngwunye panel ka ọ bụrụ igwe site na -wall, dielectric site-wall, ikuku site na mgbidi, ikepụpụ, na ụdị njikọ ozugbo.
Ụzọ nkwụnye njikọ atọ
Nlele igwe gbawara site na -Nwụnye Njikọ mgbidi
3. Njikọ Ụdị Nhazi
Njikọ RF coaxial na-abịa n'ụdị dịgasị iche iche, yana ihe karịrị usoro 20 nke mba ụwa ghọtara na ọbụna nkọwa ndị ọzọ. Ụdị ndị a na-ahụkarị gụnyere njikọ BNC, njikọ SMA, njikọ N, na njikọ TNC. A na-eji ụdị njikọ coaxial RF dị iche iche n'ọnọdụ dị iche iche.
Dị ka ihe atụ, Shenzhen Xinqiyuan Technology si RF coaxial njikọ na-enye ruo 22 njikọ ụdị, gụnyere 1.85mm, 2.4mm, 2.92mm, 3.5mm, SMA, SSMA, SMP, SSMP (SMPM), BMA, BNC, TNC, MCX/MMCX, 4.3/1 SMB interface, interface na SMB, interface na MCX/MMCX, interface. Njikọ ọ bụla dabara nke ọma na ụkpụrụ, na-egbo mkpa nke ngwa agha dị iche iche na azụmahịa.