Te Hoahoa PCB RF mai i te Ariā ki te Mahi: He Aratohu Hangarau Katoa nā Rich Full Joy
I roto i te umanga hikohiko e tere whanake ana i ēnei rā, Hoahoa PCB RF (Auau Reo Irirangi)he mahi nui tāna ki te whakahohe i ngā tono tere me te auau teitei pēnei i te Whakawhitiwhiti kōrero 5G, IoT, rererangi, me radar motukaHei kamupene he maha ngā tau o te wheako hohonu ki te hangarau PCB auau-tiketike, Harikoa NuiE whakahīhī ana mātou ki te whakapuaki i ngā māramatanga taumata tohunga mō ngā kaihoahoa PCB e hiahia ana ki te matatau ki ngā wero o te hoahoa papa RF.
Ko ngā tohu RF e mahi ana i te nuinga o te wā i roto i te Awhe 300MHz ki te 300GHz, ā, mā te hoahoa i tētahi PCB mō aua auau ka puta mai ngā wero ahurei kāore i kitea i roto i ngā pūnaha tere-iti. Kei roto i ēnei ko te pono o te tohu, Te pehitanga o te EMI, te mahi rauemi hiko-kore, me te taurite ātete tikaI roto i tēnei aratohu whānui, ka tūhuratia e mātou ngā mahi pai me ngā rautaki hoahoa mō te hanga i ngā PCB RF pono, whai hua hoki.
Te Mārama ki ngā PCB RF
He Papaaho RFhe papa hiko tānga e mahi ana i ngā auau reo irirangi, e whakauru ana i ngā mea e rua matihikome ngā wāhanga anaro, e hanga ana i te mea e mōhiotia ana ko te papa tohu whakauruKo te wero i konei kei roto i te whakahaere i te te taunekeneke i waenga i ngā momo tohu, nā te mea ka taea e te tahora hē te arahi ki ngā pokanoa nui me ngā raruraru whakaata.
I runga anō i te whakahaere mana, ka taea te whakarōpū i ngā PCB RF ki:
- Ngā PCB RF iti-mana, e whakatairanga ana i te iti o te haruru me te aro ki te tohu
- Ngā PCB RF mana-teitei, e hiahia ana ki te hoahoa wera pakari me te pumau o te mana
Me whai whakaaro motuhake ia kāwai i te wā hoahoa.
Ngā Aratohu Hoahoa PCB RF Matua
1, Kōwhiringa Rauemi: Te Pūtake o te Mahi RF
Ka pā tika te whiriwhiringa o te rauemi o te papa te pono o te tohu, pumau wera, me te ōritetanga o te aukatiputa noa i te whānuitanga o te auau. Ko ngā tawhā matua ko:
Tauwehenga o te Whakawhanuitanga Wera (CTE)
Me hototahi te CTE ki ngā wāhanga kua tāutahia. Ka taea e ngā tere whakawhanui kāore i te ōrite te arahi ki ngā hononga honohono pakaru, ki te wehewehe rānei i ngā wahi iti—ina koa i roto i ngā PCB RF paparanga mahaHe mea nui tēnei mō ngā rāngai pono nui pēnei i a rererangime waea pūkoro.
Pūmau Whakakore Hiko (Dk)
Ka tautuhia e Dk te tere o te horapa o ngā tohu. He maha ngā wā ka hiahiatia e ngā pūnaha RF ngā rauemi Dk iti, pumau hokimō te whakahaere tika i te aukati me te whakaiti i te whakaata. I roto i 5G me te ngaru-mirimitangā tono, ngā rauemi Dk iti iho pērā i RO4350Brānei RT/duroide pai ake ana.
Tauwehenga Whakamarara (Df)
Ko te Df e tohu ana i te ngaronga hiko. I roto i te tuku auau teitei, he iti te Dfhe mea nui hei whakaiti i te ngoikore o te tohu, hei pupuri hoki i te pono o te āhua ngaru puta noa i te tawhiti.
Tohutohu Ngaio:Ngā rauemi pēnei i RO4000, RO3000, me Ngā papa rakau PTFEhe paearu ahumahi mō ngā PCB RF. Ka āwhina hoki ngā pepa parahi maeneene me te iti o te taratara ki te whakaiti i te ngaronga tohu mai i te pānga kiri.
2、Hoahoa Whakatakotoranga Paparanga Arotau
Ka pā te whakarārangi paparanga ki te pehitanga EMI, te pumau o te aukati, me te whai huatanga o te ara tohu.
Te Wāhanga Wāhanga
Me whakarite te tawhiti i waenga i ngā wāhanga RF kia rite ki tā rātou mahi me te taumata mana. Kia nui te āputa i waenganui i a rātou. ngā taputapu mana teiteime ngā ara iahiko tairongohei whakaiti i te pokanoa tetahi ki tetahi, hei whakapai ake hoki i te mararatanga wera.
Ngā Tohu Motuhake
Āta karohia ngā tohu e mānu ana, e tū motuhake ana rānei, e mahi ana hei ngā pūihi kāore i te whakahaerehiaKi te kore e taea te karo, whakaitihia te pānga mā te ārai whenua, mā te whakahaere rānei i te roa o te pānga.
Te Whakatakotoranga Wāhanga Rautaki
Whakatakotoria ngā wāhanga kia rite ki rere tohume rōpū mahiKa whakaitihia te kaha whakapūmau me te ngaronga tohu e ngā hononga poto ake. Tukua he wāhi nui mō ngā whakamātautau me te urunga ki te mahi anō.
Tatau me te Whakaritenga o te Paparanga
Whakamahia te paparanga o runga mō te ara RF, ngā papa whenua i waenganui, me ngā paparanga o raro mō ngā ara matihiko, ara tere-iti rānei. Ngā tāpaetanga taurite me ngā ara hoki whenua totokawhakaitihia te inductance o te koropiko me te EMI.
Te Wehewehenga Hiko
E hiahiatia ana e ia IC te wetewete ā-rohehei tātari i te haruru hiko. Whakanohoia ngā pūnga wetewete tata ki ngā pine hiko, mā te whakamahi i ngā uara tika mō ngā āhuatanga auau me te aukati o te IC.
3、Te Ara Tohu RF Tika
He pūtaiao te ara RF. Ko te whāinga kia mau tonu ārainga whakahaeretiame te iti rawa o te whakahekenga tohu.
Kia Poto ngā Ara
He poto ake ngā tohu, ā, he iti ake te whakaiti me te whakaata. Āta karohia ngā takahurihanga koretake i te ara ara.
Ārai i te Ara Whakarara
Āta karohia ngā tohu RF whakarara me ngā tohu kore-RF. Ka arahi ngā āpure hono ki whakawhitiwhiti kōreroKi te kore e taea te karo, whakanuia te tawhiti, ā, whakamahia he parenga whenua.
Tautuhia ngā Pūwāhi Whakamātautau
Me rite ngā pūwāhi whakamātautau wehea mai i ngā rārangi tohuhei ārai i te whakapohehetanga o te tohu i te wā whakamana.
Ngā Piko Atamai
Me rite ngā kokonga RF ki porowhita, piko rānei, kāore i te koi. Kia mau tonu te radius piko o te iti rawa 2x te whānui o te tohuhei ārai i te whakaata o te tohu.
Te Painga o Rich Full Joy i roto i te Hoahoa PCB RF
Me te neke atu i te 20 tau o te wheako hangarau, ka kawea mai e Rich Full Joy:
- Tohungatanga ki Ngā whakarārangi papa papa maha-papa RF
- Kua whakamātauhia te whakahaere i te aukatimō te mahi auau teitei
- Te matatau ki tukatuka rauemi iti-ngaronga
- Pono DFM (Hoahoa mō te Hanganga)arotake hei whakakore wawe i ngā hapa hoahoa
- Tautoko ritenga mō ngā tono i roto i 5G, radar, satcom, me rererangi
Ahakoa kei te hanga koe i tētahi kōwae pūihi tino-kikī, i tētahi taputapu whakawhiti amiorangi tino hira rānei, ka whakaratohia e mātou ngā otinga PCB RF kua whakariteae tautokona ana e ngā paerewa ahumahi o te ao.
Ngā Huihuinga Tukutuku o Paenga-whāwhā e tū mai nei: Wetekina tō Tohunga Hoahoa PCB RF
Kua rite koe ki te hohonu ake ki te whakahaere kounga whakaputa RF? Hono atu ki a Rich Full Joy me ngā tohunga matua i tēnei Paenga-whāwhā:
14 o Paenga-whāwhā – 14:00
Te Whakakikoruatanga PCB RF Papa Maha: Ngā Tawhā Matua me te Mana Whakaputa
- Tauira whakapiringa toru-pāmahana, toru-pēhanga
- Whakaitihia te manawanui ārai mai i te ±10% ki te ±5%
- Whakarei ake i te hua whakakī PCB RF ā-rangi mā te 32%
16 o Paenga-whāwhā – 16:00
Ngā Tukanga Whakaoti Mata mō ngā PCB RF: Whakatutuki i te Āheinga Whakapiri Pai Rawa
- Matū whakatairite: ENIG vs. OSP vs. Hiriwa Ruku
- Te tātaritanga pūtake o ngā hapa whakapiri papatipu i roto i ngā papa waea
- Ngā tawhā whakaoti mata kua arotauhia mō ngā tono pono-nui
18 o Paenga-whāwhā – 10:00
Te Mārama ki ngā Paerewa PCB RF: Te Whakatutuki i ngā Whakatakotoranga Tino Uaua o te Ahumahi
- He whakamārama whakaahua o ngā aratohu auau-teitei a te IPC-2223
- Te whakahaere tika o te rahi i ngā taumata ngaru mirimita
- He aratohu whai hua mō te hanganga ture RoHS 3.1 i roto i ngā PCB RF
21 o Paenga-whāwhā – 2:00 i te ahiahi
Te Whakahaere i te Kounga o te PCB RF mai i te Pūtake Hoahoa
- Rārangi arowhai DFM 28-tohu
- Te whakatauira i te pono o te tohu hei tātari i mua i te whakaputanga
- He rangahau take: Te whakatinanatanga o te PCB teihana turanga 5G kore-hapa
Hono atu ki te Kaupapa:
- Whāia a Rich Full Joy mō ngā whakahōutanga wā-tūturu
- Kōrerohia tō āwangawanga nui mō te hoahoa RF
- Tukuna anō me te tāpiri tohu ki te 3 ngā miihini hei whakatuwhera i tā mātou kaupapa motuhake Pepa Mā mō te Mana Kounga PCB RF
