Vanhu vanowanzo shamisika nezve kutora yakanaka BNC yekubatanidza harness. Vanoda kuziva maitiro ekuita uye nzvimbo dzekushandisa.
BNC inomira seimwe yeanowanzo RF coaxial interfaces. Inoratidza mukutarisa vhidhiyo setups, giya rekutaurirana, nhepfenyuro masisitimu, zviridzwa zvekuyedza, uye maindasitiri masaini ekuunganidza mabasa.
Mumapurojekiti chaiwo, iwo specs, zvinhu, impedance, uye kuvaka mhando yeBNC harness inoita mutsauko mukuru kusaina kuita. Mainjiniya vanomhanya mune iyi nyaya nguva dzese. BNC majoini anoita seakafanana pakutanga kuona. Asi vamwe vanopa masaini akajeka uye akagadzikana. Zvimwe zvinotungamirira kumatambudziko makuru ekupindira.
Ichi chidimbu chinoenda pamusoro peakakosha maficha eiyo yakasimba BNC harness. Inovhara chimiro, maitiro ekuita, sarudzo dzetambo, nzvimbo dzekushandisa, uye matipi einjiniya pakusarudza iyo chaiyo.
Chimiro Chimiro cheBNC Harness. Zvikamu zvaro zvakakosha zvinosanganisira zvinotevera.
Iyo BNC yekubatanidza inouya seplug kana jack. Iyo yechirume vhezheni ine bayonet yekunze bayonet. Mukadzi ane slot structure. Kurumidza kukiya uye kuramba kune vibration kuverenga semasimba makuru eBNC.
Iyo insulator inoshandisa PTFE zvinhu. Inobata kupisa kwekushisa uye inochengetedza kugadzikana kwechiratidzo mukutarisa.
Kondakita wepakati anoita sepini ine -yakapfekwa materminals egoridhe. Izvi zvinoderedza kurasikirwa uye kudzivirira oxidation.
Iyo sheath inopa simbi inodzivirira. Inodzvinyirira kupindira uye inobata nenyaya dzeEMI.
Iyo coaxial tambo inoita basa repakati. Zvinhu zvaro zvinokanganisa kudzikisira, kunaka kwemufananidzo, uye kuti masaini anofamba kusvika papi.
Yakajairwa Madiro eBNC Harnesses. Kusiyanisa pakati peshanduro kunoshanda munzira dzakawanda.
Impedance inoita mutsauko mukuru pano. Iyo 75 ohm vhezheni inokodzera vhidhiyo yekutarisa uye kutepfenyura zvinodiwa. Inomira sechisarudzo chakajairika. Iyo 50 ohm mhando inokodzera kutaurirana uye bvunzo michina.
Mismatch impedances inokonzeresa mifananidzo isina kujeka, kusviba kwemavara, kana kurasika chaiko.
Connector chimiro chinoaisa mumhando dzakatwasuka dzeBNC. Bent BNC inoshanda zvakanaka munzvimbo dzakasimba. Panel BNC inobata michina yekuisa. Mvura isina mvura BNC inoshanda kunze kwekutarisa mabasa.
Cable type inoparara zvakare. RG59 inotungamira mukutarisisa vhidhiyo. RG6 inobata-kufambiswa kwechinhambwe. RG58 inoenderana nekutaurirana uye mashandisirwo eredhiyo. 3C2V ne5C2V kuverenga setambo dzedziviriro. Tambo dzakarasika dzakaderera{12} dzinobvumira kugadzirisa.
Nzira yekugadzira inosiyana zvakare. Crimped masitaera anopa kugadzikana uye sutu kugadzirwa kwakawanda. Soldered inobvumira flexible customization. Injection yakaumbwa shanduro inopa kugadzikana kwepamusoro kune mamiriro ekunze.
Kusanganiswa kwePort kunosanganisira BNC murume kune BNC murume. Vamwe vanoenda kuBNC murume kuenda kuBNC mukadzi. Vamwe vanosanganisa BNC neRCA. Zvimwe zvingasarudzwa paBNC neSMA, N, kana UHF.
Performance Parameter Kuputsa. Iyo -yemhando yepamusoro BNC harness inoda mamwe maitiro.
Impedans kugadzikana kunokosha zvakanyanya. Vhidhiyo maapplication anoshandisa 75 ohm. RF setups inonamatira ku50 ohm. Kutsauka kudiki kunoreva zviratidzo zvakagadzikana.
Attenuation inosarudza kujeka kwechiratidzo uye kureba kwekufambisa.
VSWR, kana kumira wave ratio, inoratidza dhigirii rinoenderana. Mahombekombe epamusoro anorova chinhanho chepoindi mbiri kana zvishoma.
Shielding level inouya neimwe{{0}layer braid, double-layer braid, kana braid plus foil tepi. Kudzivirira kwakasimba kunodzivirira mapatani echando, mitsetse, uye kukanganiswa kweruzha.
Kuramba tembiricha uye kuramba kukotama kunoita mabasa akakosha. Kutarisa kwekunze kunoda kutonhora kudzika kusvika paminus makumi maviri madhigirii Celsius. Inodawo dziviriro yezuva kubva kumaranzi eUV. Kupeta kuramba kunobata-nguva yakareba vibration.
Mamiriro ekushandisa eBNC Harnesses. Kufananidza zvirevo kune maindasitiri zvine musoro.
Vhidhiyo yekutarisa masisitimu inomiririra yakanyanya kushandiswa. Vanobatanidza makamera, vanodyisa muVCR zvinopinza, uye chinongedzo kuratidza michina. Iyo yakasarudzika setup pairi 75 ohm ine RG59 tambo.
Kutepfenyura uye kugadzirwa kwevhidhiyo kunovimba nemidziyo yeSDI. Hupenyu hwekutepfenyura masisitimu anobatsira zvakare. Pano, 75 ohm ine-loss shielded cable yakaderera inoshanda zvakanyanya.
Kuedza uye chiridzwa chinosanganisira oscilloscopes, masaini masosi, uye test probes. Kuenda-kusarudzo i50 ohm neRG58.
Midziyo yekukurukurirana uye kufambisa kwemaindasitiri chiratidzo inosarudza 50 ohm yakadzivirirwa coaxial tambo.
Muchinjika{{0}maadaputara esisitimu anobata zvinodikanwa zvakasanganiswa. BNC kuenda kuSMA, BNC kuenda kuRCA, kana BNC kune N mhando yakakodzera yekutarisa uye yekutaurirana musanganiswa.
Engineer Selection Recommendations. Iyi vhezheni inoshanda inovhara nyaya dzinozivikanwa.
Makamera ekutarisisa anodaidza 75 ohm BNC ine RG59.
Kufambisa-chinhambwe chinodarika zana mamita kunoda 75 ohm BNC neRG6.
Oscilloscopes uye midziyo yerabhoritari inokodzera 50 ohm BNC ine RG58.
Mamiriro ekunze akaomarara anoda marudzi akaumbwa majekiseni asingapindi mvura ane tambo -yakadzivirirwa.
Nzvimbo dzakatetepa dzine hunyengeri tambo nzira inobatsira kubva kubhent BNC.
Muchinjika-makonekisheni emidziyo anoshandisa BNC kuenda kuSMA kana BNC kuenda kuRCA harnesses.
Muchidimbu, iyo BNC harness inodzika pasi kuti igadzirise impedance, tambo dzinofananidza, uye dziviriro yakakodzera.