R&D
Chikwata chedu chinopa 360 madhigirii masevhisi kubva mukusimudzira kusvika pakugadzira.
1.Nhengo dzechikwata chedu: tine boka reR & D remainjiniya makumi maviri, uye tinopedzisa mapurojekiti emutengi anodiwa mukati memazuva gumi nemashanu kuburikidza nemidziyo yepamusoro yeR&D.
2.Mainjiniya edu akanaka paRF, antenna dhizaini nekusimudzira, mechanics, chimiro, zvemagetsi, mhando, chitupa uye kuumba.
3.Chikwata cheR&D chinotarisa pamhando nhatu dzeR&D: remangwana antenna, kubatanidzwa kweantenna uye yakasarudzika antenna.
4.D rima: kuti tiwane mhedzisiro yakanakisa inodiwa yekuyedza yakaderera ruzha, isu tinomisa yakakwira-inoshanda imba yerima mukambani yeSuzhou. Imba yerima inokwanisa kuyedza mubhendi yefrequency kubva pa400MHz kusvika 8g, uye kuita bvunzo dzinoshanda uye dzisiri pamwe nekukwanisa kusvika 60GHz. Nehukuru hwayo hwepamusoro, tinogona kuburitsa mhedzisiro chaiyo munguva pfupi pfupi inobvira..
Yakagadzirirwa RF Antenna Dhizaini
Yakagadzirirwa antenna dhizaini uye yekubatanidza rutsigiro
Isu dhizaini dhizaini antenna uye tinopa rutsigiro rwekubatanidza kusangana nekukura kuri kudiwa kwemhando yepamusoro network masevhisi. Chikwata chedu chinoshandisa akasiyana siyana matekinoroji kusangana nezvinodiwa zvekugadzirisa, kugadzirisa zvipingamupinyi zvekugadzira uye kuve nechokwadi chekugadzirwa kwakanyanya.
1.Design feasibility: tinopa maitiro akapupurirwa, masevhisi ekubvunza uye akadzama mishumo yekugonesa kuti tinzwisise kuti dhizaini inosangana sei nezvinodiwa ...
RF Antenna Test Service
Batsira mukusangana nezvinodiwa zvechero RF michina yepasi rose certification marudzi
Nehunyanzvi hwedu hwetekinoroji, manejimendi epurojekiti uye kugona kwekuongorora zvitupa, isu tichabatsira kuzadzisa zvinodikanwa zvechero RF michina yemhando dzepasireti dzepasirese, kuitira kuti michina igone kusangana nezvimwe zvitupa uye zviyero isati yaiswa mumusika. Isu tinopa chikuva chisina njodzi nekuita bvunzo dzakakwana uye nekupa yakadzama mishumo yekugoneka, zvikanganiso uye zvipingamupinyi zvinogona kutungamira mukukundikana kwetifiketi.
1.Passive antenna parameters: impedance, VSWR (voltage standing wave ratio), kudzoka kurasikirwa, kushanda zvakanaka, peak / kuwana, kuwedzera kwepakati, 2D radiation pattern, 3D radiation mode ...
Final Test
Isu tinopa yakakwana musika mhinduro, zvinosanganisira pre conformance kuyedzwa, chigadzirwa kuyedzwa, zvinyorwa masevhisi uye chigadzirwa chitupa.
1. Muedzo wemvura uye guruva: ongorora kuramba kwechigadzirwa chakavharwa kusvika pakupinda kwezvimedu uye zvinwiwa. Mushure mebvunzo, zvinoenderana nekupokana kune yakasimba zvimedu uye zvinwiwa, chigadzirwa chinowana iyo IP giredhi yakavakirwa paIEC 60529.
2.Federal Communications Commission (FCC): zvese zvigadzirwa zvemagetsi zvinotenderera pa9 kHz kana kupfuura zvinodikanwa muUnited States. Mutemo uyu ndeweunonzi neFCC "zita 47 CFR Chikamu 15" (chikamu 47, chikamu 15, kodhi yemitemo yemubatanidzwa).
3.Temperature shock test: apo midziyo inomanikidzwa kuwana kuchinja kwakakurumidza pakati pekupisa kwakanyanya, kutonhora uye kupisa kunopisa kuchaitika. Kuchinja kwematembiricha kunotungamira kune ebrittlement yezvinhu kana kukuvara, nekuti zvinhu zvakasiyana zvinochinja saizi uye chimiro panguva yekushanduka kwekushisa, uye kunyange kukanganisa kushanda kwemagetsi.
4.Vibration bvunzo: vibration inokonzeresa kupfeka kwakawandisa, zvisungo zvakasununguka, zvakasununguka zvinongedzo, zvinokuvadza zvikamu, uye zvinotungamira mukukundikana kwemidziyo. Kuita kuti chero nharembozha ishande, inoda kutakura huwandu hwekuzunguza ...
Internal Manufacturing
Cowin ine yakakwana yekugadzira hunyanzvi uye ine mukurumbira nekukasira kwayo kusimudzira kutendeuka nguva, yemhando yepamusoro sevhisi uye ruzivo mune isina waya tekinoroji uye antenna yekugadzira maitiro.
Mainjiniya edu nevagadziri vanoshanda padhuze neboka rekugadzira kuti vawedzere kuvimbika uye mhando. Yedu yekugadzira antenna inoitwa mukati neboka redu remainjiniya, assemblers uye matekiniki. Jekiseni molding, chigadzirwa kusangana uye kunaka kudzora kunoitwa mukati, izvo zvinotibatsira nyore kugadzira uye kupa zvigadzirwa nemitengo yemakwikwi pasi rese.
1.Equipment simba: jekiseni molding muchina, ultrasonic, multi-inoshanda coil chitubu muchina, PCB uye flexible redunhu bhodhi kugadzira, NC processing...
Antenna Integration Guide
PaCowin, isu tinobatsira kubatanidza antenna muchishandiso, zvese zviri mudanho rekugadzira uye sechigadzirwa chekupedzisira.
Kusarudzwa kweAntenna kunogona kuva basa rakaoma. Nehunyanzvi hwedu hwakagovaniswa hwehunyanzvi, manejimendi epurojekiti uye kugona kuyedza zvitupa, chinangwa chedu ndechekuita kuti R&D, yekuongorora uye yekugadzira iite nyore. Chikwata chedu chemukati cheinjiniya chine ruzivo chinopa kupera-kusvika-kumagumo rubatsiro rwekuvandudza chigadzirwa kuenzanisa antenna chaiyo nemaitiro emutengi ekugadzira ....