Ibikoresho by'itumanaho PCB
Kugirango ugabanye intera yoherejwe kandi ugabanye igihombo cyohereza ibimenyetso, ikibaho cyitumanaho 5G.
Intambwe ku yindi insinga zingana cyane, insinga nziza, tatezimbere icyerekezo cya micro-aperture, ubwoko bworoshye kandi bwizewe cyane.
Kunoza byimbitse tekinoloji yo gutunganya hamwe nuburyo bwo gukora sink hamwe nizunguruka, kurenga inzitizi tekinike.Ba umuhinguzi mwiza wa 5G murwego rwohejuru rwitumanaho PCB.
Inganda zitumanaho nibicuruzwa bya PCB
| Inganda zitumanaho | Ibikoresho nyamukuru | Ibicuruzwa bya PCB bisabwa | Ikiranga PCB |
| Umuyoboro udafite insinga | Sitasiyo y'itumanaho | Inyuma yinyuma, umuvuduko mwinshi wibibaho byinshi, ikibaho kinini cya microwave ikibaho, ibyuma byinshi bikora | Ibyuma fatizo, ubunini bunini, bwinshi cyane, ibikoresho byinshi hamwe na voltage ivanze |
|
Umuyoboro wohereza | Ibikoresho byohereza OTN, ibikoresho byohereza microwave inyuma yinyuma, ikibaho cyihuta cyinshi, ikibaho kinini cya microwave | Inyuma yinyuma, ikibaho cyihuta cyinshi, ikibaho kinini cya microwave | Ibikoresho byihuta cyane, ubunini bunini, bwinshi cyane, ubwinshi bwinshi, umwitozo winyuma, gukomera-flex hamwe, ibikoresho byumuvuduko mwinshi hamwe nigitutu kivanze |
| Itumanaho ryamakuru | Inzira, guhinduranya, serivisi / kubika Devic | Inyuma, ikibaho cyihuta cyane | Ibikoresho byihuta cyane, ubunini bunini, buringaniye bwinshi, ubucucike bwinshi, umwitozo winyuma, gukomera-flex guhuza |
| Umuyoboro mugari | OLT, ONU nibindi bikoresho bya fibre-murugo | Ibikoresho byihuta cyane, ubunini bunini, buringaniye bwinshi, ubucucike bwinshi, umwitozo winyuma, gukomera-flex guhuza | Benshi |
PCB Yibikoresho byitumanaho hamwe na terefone igendanwa
Ibikoresho by'itumanaho
Terefone igendanwa
Inzira Ingorabahizi Yumuvuduko mwinshi kandi Umuvuduko mwinshi PCB
| Ingingo itoroshye | Inzitizi |
| Guhuza neza | Ibisobanuro birakomeye, kandi guhuza intera bisaba kwihanganira guhuza.Ubu bwoko bwo guhuza burakomeye iyo ingano yisahani ihindutse |
| STUB (Impedance guhagarika) | STUB irakomeye, ubunini bw'isahani buragoye cyane, kandi tekinoroji yo gucukura inyuma irakenewe |
| Impedance | Hariho ingorane ikomeye yo gutobora: 1. Ibintu byo gutobora: uko bito bito, niko kwihanganira ukuri kugenzurwa na + / -1MIL kuburemere bwa metero 10 na munsi, na + / -10% kubwihanganira umurongo uri hejuru ya 10mil.2. Ibisabwa ubugari bwumurongo, intera yumurongo nuburebure bwumurongo biri hejuru.3. Abandi: insinga zingana, kwivanga hagati |
| Kongera ibyifuzo byo gutakaza ibimenyetso | Hano hari ikibazo gikomeye cyo kuvura hejuru ya laminates yambaye umuringa;kwihanganira cyane birasabwa kubyimbye bya PCB, harimo uburebure, ubugari, ubunini, uburebure, umuheto no kugoreka, nibindi. |
| Ingano igenda iba nini | Imashini irashobora kuba mibi, manuuverability iba mbi, kandi umwobo uhumye ugomba gushyingurwa.Igiciro kiriyongera2. Ukuri guhuza neza biragoye |
| Umubare w'ibyiciro uba mwinshi | Ibiranga imirongo yimbitse kandi ikoresheje, ingano nini yubunini nubunini bwa dielectric layer, nibindi bisabwa cyane kumwanya wimbere, guhuza imikoranire, kugenzura inzitizi no kwizerwa |
Ubunararibonye Bwuzuye Mubukora Itumanaho Ikigo Cyitumanaho cya HUIHE
Ibisabwa kugirango ubucucike buri hejuru:
Ingaruka zo kwambukiranya (urusaku) zizagabanuka no kugabanuka kwa linewidth / intera.
Ibisabwa bikomeye byo gukumira:
Ibiranga impedance ihuye nicyo kintu cyibanze gisabwa cyumuvuduko mwinshi wa microwave.Ninini cyane impedance, ni ukuvuga, nubushobozi bwinshi bwo kubuza ibimenyetso kwinjira mubice bya dielectric, niko kwihuta kwihuta no gutakaza igihombo.
Ibisobanuro byumurongo woherejwe birasabwa kuba hejuru:
Ihererekanyabubasha ryerekana ibimenyetso byihuta cyane birakomeye cyane kubiranga inzitizi zanditseho, ni ukuvuga ko gukora neza umurongo wogukwirakwiza bisaba ko inkombe yumurongo wogukwirakwiza igomba kuba nziza cyane, nta burr, notch, cyangwa wire kuzuza.
Ibisabwa mu mashini:
Mbere ya byose, ibikoresho byikibaho kinini cya microwave kiratandukanye cyane nibikoresho bya epoxy y'ibirahure by'ibibaho byacapwe;icya kabiri, gutunganya neza neza ya microwave yumurongo muremure cyane kurenza iyicapiro ryacapwe, kandi kwihanganira imiterere rusange ni ± 0.1mm (mugihe cyibisobanuro bihanitse, kwihanganira imiterere ni ± 0.05mm).
Umuvuduko uvanze:
Gukoresha imvange ya substrate yumurongo mwinshi (PTFE class) hamwe na substrate yihuta (icyiciro cya PPE) ituma ikibaho cyumuvuduko mwinshi cyihuta cyumuzunguruko ntigifite ahantu hanini ho gutwarira gusa, ahubwo gifite na dielectric ihoraho, ibisabwa byo gukingira dielectric n'ubushyuhe bwo hejuru.Muri icyo gihe, ikibazo kibi cyo gusibanganya no kuvanga umuvuduko ukabije uterwa no gutandukanya gufatira hamwe no kwagura ubushyuhe bwumuriro hagati yamasahani abiri atandukanye bigomba gukemurwa.
Birasabwa guhuza cyane.
Inzitizi iranga umurongo wohereza kumurongo mwinshi wa microwave yibibaho bigira ingaruka itaziguye kumiterere yikimenyetso cya microwave.Hariho isano runaka hagati yinzitizi iranga nubunini bwumuringa wumuringa, cyane cyane kuri plaque ya microwave ifite umwobo wacuzwe, uburebure bwa coating ntibuhindura gusa umubyimba wuzuye wumuringa wumuringa, ahubwo binagira ingaruka kumurongo wukuri nyuma yo gutobora .kubwibyo, ubunini nuburinganire bwuburinganire bugomba kugenzurwa cyane.
Laser micro-binyuze mu gutunganya umwobo:
Ikintu cyingenzi kiranga ikibaho kinini cyitumanaho ni itumanaho rito rifite imyobo ihumye / yashyinguwe (aperture ≤ 0.15mm).Kugeza ubu, gutunganya lazeri nuburyo bwibanze bwo gukora micro-binyuze mu mwobo.Ikigereranyo cya diametre yinyuze mu mwobo na diameter ya plaque ihuza irashobora gutandukana kubitanga kubitanga.Ikigereranyo cya diameter cyanyuze mu mwobo na plaque ihuza bifitanye isano nu mwanya uhagaze neza wa borehole, kandi uko ibice byinshi bihari, niko gutandukana bishobora kuba byinshi.Kuri ubu, akenshi byemewe gukurikiranwa aho intego igenewe.Kubyinshi cyane, insinga zidafite aho zihurira nu mwobo.
Kuvura hejuru biragoye:
Hamwe no kwiyongera kwinshuro, guhitamo kuvura hejuru bigenda birushaho kuba ingenzi, kandi gutwikira hamwe nu mashanyarazi meza hamwe nubunini buke bifite ingaruka nkeya kubimenyetso."Ubukonje" bw'insinga bugomba guhuza ubunini bwogukwirakwiza ibimenyetso bishobora kohereza, bitabaye ibyo biroroshye gutanga ibimenyetso bikomeye "guhagarara kumurongo" na "gutekereza" nibindi.Inertia ya molekuline yubutaka bwihariye nka PTFE ituma bigorana guhuza na fayili yumuringa, bityo hakenewe ubuvuzi bwihariye kugirango hongerwe ubukana bwubuso cyangwa wongereho firime ifata hagati yumuringa wumuringa na PTFE kugirango urusheho gukomera.
