Senyanzvi inogadzira zvinobatanidza zveRF, takazvipira kupa vatengi vepasi rose mhinduro-dzemhando yepamusoro dzekutumira masaini. Pazasi pane zvakamisikidzwa zvehunyanzvi zve50 Ohm BNC yedu-J3 Straight Male Plug:
Products Description
Iyo 50 Ohm BNC-J3 Straight Male Plug itambo yakatwasuka-inogumisira yechirume chokubatanidza yakanyatsogadzirirwa 50Ω RF coaxial systems. "J" inoratidzira chimiro chemurume (pini), ukuwo "3" ichiratidza kuti itsika-yakagadzirwa tambo dzecoaxial dzakajairwa dzine dhayamita rekunze rinoita 5.0mm (zvakadai seRG58, SYV50-3, 3D-FB, zvichingodaro). Ichi chigadzirwa chine yemhando yepamusoro Bayonet yekuvhara michina, inopa nekukurumidza yekubatanidza / kudzima, yakachengeteka kukwirana, uye yakanakisa vibration kuramba. Tichivimba nechaiyo CNC machining uye yakasimba yemhando yekudzora sisitimu, isu tinoona kuti chinongedzo ichi chinosangana neindasitiri-giredhi rekushandisa zviyero mukufananidzwa kwe impedance, chiratidzo chekumisikidza, uye kusimba kwemichina.
Kushanda Nheyo
Ichi chinongedzo chinoshanda chakavakirwa paiyo coaxial transmission line musimboti. Nemagetsi, pini yepakati inonyatso dhumana nepakati pechibatiso chemunhukadzi ari kukwira, zvichiita kuti{1}}zvirasikike kutapurira masaini eRF. Iwo ekunze magomba esimbi anobatana zvakasimba kuti aumbe akazara ekunze conductor wedunhu, achipa 360 dhigirii remagetsi ekudzivirira kuti rinyatso kudzvanya Electromagnetic Interference (EMI) uye chiratidzo chekudonha. Mechanical, chinongedzo chinodzivirirwa nekutenderedza bayonet yekunze ichibatanidza nati ingangoita kota kutendeuka, zvichibvumira matudhi emukati kuti asvedzeke muL-yakaumbwa maslots eiyo mating interface yekukurumidza, yakachengeteka, uye anti{6}}vibration yekukiya yemuviri.
Chigadzirwa Chimiro
BNC-J3 Straight Male Plug inonyanya kuumbwa nezvikamu zvakakosha zvinotevera:
Outer Conductor (Muviri):Yakagadzirwa kubva-mhangura yemhando yepamusoro ine nickel plating, inopa tsigiro yemuchina, kusaita ngura, uye electromagnetic shielding.
Inner Conductor (Pini):Yakagadzirwa-nemhangura yemhangura negoridhe-inogadzirwa nepamusoro-soro kuti ideredze kusawirirana, inonatsiridza-kufambiswa zvakanaka kwekufambisa kwemasaini, uye kunatsiridza kusaita oxidation.
Dielectric Insulator:Yakaiswa pakati pemakondakita emukati nekunze, anowanzo kushandisa Polytetrafluoroethylene (PTFE) kutsigira yemukati conductor, kuchengetedza inogara hunhu impedance, uye kupa magetsi ekudzivirira.
Rear Termination Structure:Yakagadzirirwa zvakanangana neiyo J3, iyo kumashure inotora nyanzvi yakatsvetwa crimp process (ine crimp ferrule) kana solder chimiro kuti ive nechokwadi chekudhonza{1}kunze kwesimba uye kuenderera kwemagetsi netambo dzakaita seRG58.
Product Parameters
Pazasi pane zvakajairwa zvemagetsi nemakanika ekushanda kweBNC-J3 Straight Male Plug:
Characteristic Impedance: 50Ω
Frequency Range:DC ~ 4 GHz
Voltage Standing Wave Ratio (VSWR):Zvishoma pane kana kuenzana ne1.30 @ 3 GHz
Contact Resistance:Inner Conductor Zvishoma pane kana kuenzana ne1.5 mΩ, Outer Conductor Zvishoma pane kana kuenzana ne1.0 mΩ
Insulation Resistance:Yakakura kupfuura kana kuenzana ne5000 MΩ
Dielectric Withstanding Voltage:1500 V rms (pagungwa)
Mechanical Life:Yakakura kupfuura kana kuenzana ne500 mating cycles
Operating Temperature Range:-55 dhigirii ~ +155 dhigirii
Matambo Anoshanda:RG58, SYV50-3, 3D-FB, nedzimwe tambo dzine dhayamita rekunze reapprox. 5.0mm.
Environmental Compliance:Inonyatsoenderana neRoHS / REACH zviyero
Nzvimbo dzekushandisa
Nemagetsi akatsiga uye magadzirirwo akavimbika emuchina, BNC-J3 Straight Male Plug inoshandiswa zvakanyanya mundima dzinotevera:
Miedzo & Kuyera Zvishandiso:Kushanda seyakajairwa RF yekupinza / kubuda inopindirana yeoscilloscopes, spectrum analyzer, uye masaini majenareta.
Radio Communications:Inoshandiswa mune isina waya transceivers, intercom base zviteshi, zvinodzokorora, uye microwave yekutaurirana michina yeRF chiratidzo chekufambisa.
Chengetedzo & Kudzora Maindasitiri:Inoshandiswa muYavharwa-Circuit Terevhizheni (CCTV) masisitimu, maindasitiri otomatiki ekutora data masisitimu, uye masisitimu ekuvaka otomatiki.
Mota & Navigation Systems:Inoshandiswa kumotokari redhiyo antenna, GPS/BeiDou navigation masisitimu, uye mamodule ekutaurirana mumotokari dzekutakura.
Usage Precautions
Kuti uve nechokwadi chekushanda kwakakwana uye hupenyu hwesevhisi yeBNC-J3 connector, tapota cherechedza matanho anotevera panguva yekuisa nekushanda:
Impedans Matching:Nguva dzose simbisa iyo system impedance zvinodiwa. Nyatsorambidza kusanganisa 50Ω uye 75Ω shanduro, sezvo izvi zvichizokonzera kuratidzwa kwechiratidzo uye kushatiswa kweVSWR.
Kugumisa Kwakakodzera:Pazvigadzirwa zvemhando yecrimp-, nyatsotevedzera zvatakapihwa zvekubvisa zvimiro uye crimp tooling specifications kuti tive nechokwadi chekuchengetedza crimp kumashure uye kudzivirira kuvharwa kwetambo.
Kubatana Kwakakodzera / Kusabatana:Gara uchibata bayonet yekubatanidza nati kutenderera uye kukiya / kuvhura. Usambofa wakadhonza zvakananga patambo kana kumonyorora nechisimba muviri wekubatanidza kudzivirira kukuvadza chimiro chemukati.
Interface Cleaning:Ongorora uye uchenese pini uye insulator yekusangana zviso usati wabatana. Dzivirira huruva, shavings yesimbi, kana zvimwe zvinhu zvekune dzimwe nyika kuti zvisakonzerese kuonana kwakashata kana maseketi mapfupi.
Torque Control:Isa simba rine mwero paunenge uchikiya iyo bayonet coupling. Simba rakawandisa rinogona kutungamira mukupfeka kana deformation ye bayonet studs.
Zhenjiang Tongda Electronics Co., Ltd.inyanzvi muRF yekubatanidza yekugadzira, ichipa masevhisi anochinjika kubva kune akajairwa zvikamu kuenda kune tsika mhinduro. Ndokumbira ushanyire webhusaiti yedu kuti uwane mamwe echigadzirwa makatalogi, uye inzwa wakasununguka kutibata nesu kuburikidza neemail kana foni kune makotesheni ehunyanzvi uye rutsigiro rwehunyanzvi!
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