Zvatingatarisira Copper Foil pa5G Communication munguva pfupi iri kutevera?

Mumichina yekutaurirana ye5G mune ramangwana, kushandiswa kwefoil yemhangura kuchawedzera zvakanyanya, kunyanya munzvimbo dzinotevera:

1. Mabhodhi eDunhu Rakadhindwa (Mabhodhi eDunhu Rakadhindwa)

• Foiri yemhangura inorasikirwa zvishoma: Kumhanya kwakanyanya uye kunonoka kushoma kwekutaurirana kwe5G kunoda matekiniki ekutumira masaini ane mafrequency akawanda mukugadzira mabhodhi edunhu, zvichiisa kudiwa kwakanyanya pakufambiswa kwezvinhu uye kugadzikana. Foil yemhangura ine kurasikirwa kushoma, ine pamusoro payo wakapfava, inoderedza kurasikirwa kwekudzivirira nekuda kwe "mhedzisiro yeganda" panguva yekutumira masaini, ichichengetedza kusimba kwechiratidzo. Foil iyi yemhangura ichashandiswa zvakanyanya mumaPCB ane mafrequency akakwira e5G base stations nemaantenna, kunyanya ayo anoshanda muma frequency e millimeter-wave (anopfuura 30GHz).
• Foiri yemhangura Yakanyatsogadzirwa: Maantenna nemaRF modules mumidziyo ye5G zvinoda zvinhu zvakanyatsonaka kuti zvikwanise kufambisa masaini uye kugamuchira masaini. Kufambiswa kwemhepo kwakanyanya uye kugona kwayo kushanda zvakanaka.foil yemhanguraita kuti ive sarudzo yakakodzera yemaantenna madiki, ane mafrequency akakwira. Mu tekinoroji ye5G millimeter-wave, uko maantenna ari madiki uye anoda kushanda zvakanaka kwekutumira masaini, foil yemhangura yakatetepa zvikuru uye yakanyatsogadzirwa inogona kuderedza zvakanyanya kuderedzwa kwemasaini uye kuwedzera mashandiro emaantenna.
• Zvinhu zveConductor zveMadunhu Anochinjika: Munguva ye5G, michina yekutaurirana iri kuoneka seyakareruka, yakatetepa, uye inochinjika, zvichiita kuti maFPC ashandiswe zvakanyanya mumafoni, michina inopfekwa, uye ma "smart home terminals". Copper foil, ine kuchinjika kwayo kwakanaka, conductivity, uye kuramba kuneta, chinhu chakakosha mukugadzira maFPC, ichibatsira macircuit kuwana kubatana kwakanaka uye kutumira masaini uku ichisangana nezvinodiwa zvakaoma zve3D wiring.
• Foiri yeCopper Foil yakatetepa kwazvo yemaPCB eHDI akawanda: Tekinoroji yeHDI yakakosha pakuita kuti zvishandiso zve5G zvishande zvishoma uye kushanda kwepamusoro. MaPCB eHDI anowana huwandu hwakanyanya hwemacircuit density uye signal transmission rates kuburikidza newaya dzakapfava uye maburi madiki. Maitiro ekugadzira copper foil yakatetepa kwazvo (yakadai se9μm kana yakatetepa) anobatsira kuderedza ukobvu hwebhodhi, kuwedzera kumhanya kwesignal transmission uye kuvimbika, uye kuderedza njodzi yekutaurirana kwesignal. Copper foil yakadaro yakatetepa kwazvo ichashandiswa zvakanyanya mumafoni e5G, base stations, uye routers.
• Foiri yeCopper Foil Inoshanda Zvakanyanya: Midziyo ye5G inogadzira kupisa kwakawanda panguva yekushanda, kunyanya pakubata masaini ane mafrequency akawanda uye huwandu hukuru hwedata, izvo zvinoisa kudiwa kwakanyanya pakutarisira kupisa. Copper foil, ine thermal conductivity yayo yakanaka, inogona kushandiswa muzvimiro zvethermal zvemidziyo ye5G, zvakaita sema thermal conductive sheets, dissipation films, kana thermal adhesive layers, zvichibatsira kukurumidza kutamisa kupisa kubva kunzvimbo yekupisa kuenda kuma heat sinks kana zvimwe zvikamu, zvichiwedzera kugadzikana kwemudziyo uye kugara kwenguva refu.
• Kushandiswa muLTCC Modules: Mumidziyo yekutaurirana ye5G, tekinoroji yeLTCC inoshandiswa zvakanyanya muRF front-end modules, mafirita, uye antenna arrays.Foyi yemhangura, ine kufambisa kwayo zvakanaka, kusimba kwayo kushoma, uye nyore kwayo kugadzirisa, inowanzoshandiswa sechinhu chinofambisa kufambisa muLTCC modules, kunyanya muzviitiko zvekutapurirana kwesignali nekukurumidza. Pamusoro pezvo, copper foil inogona kuputirwa nezvinhu zvinodzivirira oxidation kuti ivandudze kugadzikana kwayo uye kuvimbika kwayo panguva yeLTCC sintering process.
• Foiri yeCopper yeMillimeter-Wave Radar Circuits: Radar yemafungu eMillimeter ine mashandisirwo akawanda munguva ye5G, kusanganisira kutyaira wega uye kuchengetedzeka kwakangwara. Maradar aya anofanirwa kushanda pamafrequency akakwira kwazvo (kazhinji pakati pe24GHz ne77GHz).Foyi yemhangurainogona kushandiswa kugadzira maRF circuit boards nema antenna modules muma radar systems, zvichipa kugona kwakanaka kwesignali uye kushanda zvakanaka kwekutumira.

2. MaAntenna madiki uye maRF Modules

3. Mabhodhi Edunhu Akadhindwa Anochinjika (FPCs)

4. Tekinoroji yeHigh-Density Interconnect (HDI)

5. Kutarisira Kupisa

6. Tekinoroji yeKurongedza yeCeramic (LTCC) Inopiswa Nekupisa Kwakaderera

7. Masisitimu eRadar eMillimeter-Wave

Zvose zvakazara, kushandiswa kwe copper foil mumichina yekutaurirana ye5G mune ramangwana kuchave kwakakura uye kwakadzama. Kubva pakutumira masaini ane mafrequency akawanda uye kugadzira mabhodhi edunhu ane density yakakura kusvika kumatekinoroji ekuchengetedza kupisa kwemidziyo uye kurongedza, hunhu hwayo hwemabasa akawanda uye mashandiro ayo akanaka zvichapa rutsigiro rwakakosha pakushanda kwakasimba uye kwakanaka kwemidziyo ye5G.