Lihokelo tsa RF coaxial li sebelisoa haholo ho fetisa matshwao a maqhubu a seea-le-moea ho pholletsa le mefuta e mengata e fapaneng ea maqhubu. Li sebelisoa haholo ka har'aradar, likhokahano, lisebelisoa tsa sefofane, le lisebelisoa tsa lisebelisoa. Ho na le mefuta e mengata ea lihokelo tsa RF, tse arotsoeng ka mekhoa e fapaneng. Sengoliloeng sena se fana ka kenyelletso e qaqileng ea hoMCX sehokelo.
1. Sehlopha sa Mohokahanyi
Sebopeho sa mantlha sa sehokelo sa RF coaxial se kenyelletsa:
Mokhanni oa setsi(ho kopana le monna kapa mosali)
Sesebelisoa sa motlakase
Mokhanni oa kantle/lebitso(e sebetsa e le tšireletso le motheo, e ts'oanang le lera le ka ntle la thapo ea coaxial)
Lihokelo tsa RF coaxial li ka aroloa ka boholo ka tsela e latelang:
Ka boholo
Mefuta e Tloaelehileng: UHF, N, 7/16, 7 limilimithara
Mefuta e MenyaneTlhaloso: BNC, TNC
Mefuta ea Subminiature: SMA, SMB, SMC, MCX, BMA, SAA, 3.5 limilimithara
Mefuta e Menyenyane: SSMA, SSMB, MMCX, 2.4 mm, K (2.92 mm), 1.85 mm, 1 mm
Ho tsoa sehlopheng sena, MCX ke easubminiature push{0}mokhahlelong oa sehokelo sa RF, e sebelisoang haholo litabeng tsa lipalangoang, tsa puisano, tsa marang-rang, tsa IT, tsa bongaka, le tsa lisebelisoa tsa elektronike tsa bareki.
2. MCX Connector Overview
Bakeng sa lits'ebetso tse hlokang mekhoa e menyane ho lihokelo tsa SMA, likhetho tse nyane li kenyelletsaLihokelo tsa SMB, MCX, le MMCX. Ha ho bapisoa le-likhokahano tsa maqhubu a holimo tse kang 2.4 mm, 1.85 mm, le mefuta e 1 mm{5}}tse theko e phahameng haholo 'me li hloka khokahanyo ea khoele{6}}snap-ka moralo oa likhokahanyo tsa MCX e thusa haholo.
Lihokelo tsa MCX li fumaneha ka bobeli50 Ω le 75 Ω impedance, ka tloaelo ea ho sebetsa khafetsa ho fihlela6 GHz.
Mohlala:
75 Ω MCX sehokelo sa plug se otlolohileng, mofuta oa crimp / solder, o loketseng likhoele tsa coaxial joalo kaRG179 le RG187
3. Litšobotsi tsa Theknoloji
E ntlafalitsoeng ka1980sjoalo ka mofuta o kopaneng oa SMB
Hoo e ka bang30% e nyaneho feta lihokelo tsa SMB
Bophara ba kantle:3.6 limilimithara
E lumellana leIEC 61169-36leCECC 22220litekanyetso
RF dutla: hangata>70 dB (DC–1 GHz)
Dielectric mamella voltage: ho fihlela ho1000 V
Linako tsa ho nyalana:E kholo ho feta kapa e lekana le li-cycle tse 500
Boemo ba mocheso o sebetsang:–65℃ho isa ho +165 degree
4. Melemo ea MCX Connectors
4.1 Ho kenya ka potlako
The push{0}}on coupling mechanism e lumellakgokelo e potlakileng le ho kgaola, ho fokotsa haholo nako ea ho kenya.
4.2 Tlhokomelo e Bonolo
Likarolo tse fosahetseng li ka bankeloa sebaka ka potlakontle le mekhoa e rarahaneng.
4.3 Ntlafatso e Bonolo
Likarolo li ka ntlafatsoa habonolo ha theknoloji e ntse e fetoha, e ntlafatsa ts'ebetso ea sistimi.
4.4 Ho Fetolana ha Moralo
Lihokelo tsa MCX li fa lienjineri monyetla oa ho fetoha le maemo ho fetamoralo oa sehlahisoa, kopanyo ea sistimi, le kopano ea modular.
5. Likopo tsa MCX Connectors
5.1 GPS le RF Modules
Ho hokelaLiantenna tsa GPS ho ba amohelang
E sebelisoa hoLi-tuner tsa USB DVB-T
5.2 Lisebelisoa tsa Elektronike tsa Bareki
Li-module tse se nang mohala lits'ebetsong tsa khomphutha
Likhokahano tsa mats'oao a RF a kopaneng lisebelisoa tse nkehang
5.3 Teko le Tekanyo
Ho kena-boemo le theko{1}}lisebelisoa tse sebetsang hantle joalo ka
Software{{0}e hlalositseng oscilloscopes
Lisebelisoa tsa ho hlahloba RF
5.4 PCB Signal Routing
Lihokelo tsa MCX hangata li sebelisoa ho tsamaisa matšoao lipakeng tsa likarolo tse fapaneng tsa PCB kapa li-PCB tse ngata, haholo ha:
Mehala ea phetisetso ea Planar e na le tahlehelo e feteletseng
Litsamaiso li na le maikutlo a ho sitisoa
5.5 Lisebelisoa tsa RF
Likarolo tse tloaelehileng tsa MCX{{0}li kenyeletsa:
Li-adapter
Likopano tsa cable ea coaxial
DC liboloko
Li-synthesizer tsa khafetsa
Li-terminators
Mohlala:
E hahiloe-ka DC block, 50 Ω MCX banna ho isa ho MCX female, sebaka sa maqhubu10 MHz - 6 GHz, rated voltage50 V, 'mele oa koporo
6. Lintho tse bonahalang le Meeli
Lihokelo tsa MCX li kopane, tse fokotsang matla a tsona a matla le matla a ho sebetsana le matla:
Voltage e tloaelehileng e sebetsang:Lik'hilograma tse 170
Dielectric standstand voltage:500 Vrms
Lisebelisoa:
Koporo(mmele le mabitso)
PTFE (Teflon)mochini o sireletsang matla
Khauta kapa nickel platingbakeng sa ho hanyetsa kutu
7. Qetello
Lihokelo tsa MCX li fana ka tekanyo e ntle haholo easaese e kopaneng, ts'ebetso e tšepahalang ea RF, le tšebeliso e bonolo. Ho phehella ha bona-ka moralo, litšenyehelo{2}}katleho, le ho feto-fetoha ha maemo ho etsa hore li sebelisoe haholomekhoa ea puisano, lisebelisoa tsa elektroniki tsa bareki, lisebelisoa tsa likoloi, le lisebelisoa tsa tlhahlobo ea RF.
Ha lisebelisoa tsa elektroniki li ntse li tsoela pele ho ba tse nyane le ho kopanngoa haholoanyane, likhokahano tsa MCX e ntse e le tharollo e sebetsang le e sebetsang bakeng sa -ea phetiso ea maqhubu a holimo.