Paunosarudza pakati peRogers neTaconic yepamusoro-frequency pcb zvinhu, unofanirwa kufananidza pcb zvinhu kune magadzirirwo ako uye zvaunoda kuti iite. Rogers inowanzopa yakawedzera yakatsiga zvivakwa zvemagetsi zvepamusoro-frequency kushandiswa. Taconic kazhinji anopa yakachipa pcb zvinhu pamwe kuita zvakanaka vakawanda akadhindwa redunhu bhodhi anoshandisa. Zvinhu zvakarurama zvinobatsira kuchengeta zviratidzo zvakajeka uye kunoita kuti pcb yako ishande zvakanaka. Funga nezvekuti zvinhu zvinoenderana sei nepamusoro-frequency pcb zvinhu zvinodiwa uye magadzirirwo ako usati wasarudza.
Zvitsva Zvitsva
Sarudza zvinhu zvePCB zvinoenderana nezvinodiwa nedhizaini yako. Edza kuenzanisa kuti inoshanda sei uye kuti inodhura zvakadini. Rogers inopa yakatsiga magetsi maficha uye inobata kupisa zvirinani. Inoshanda zvakanaka kune yakaoma, yakakwirira-frequency mabasa. Taconic inoshanda zvakanaka zvakare asi inodhura zvishoma. Yakanakira akawanda mawireless uye 5G mapurojekiti. Tarisa pazvinhu zvakakosha se dielectric kugara uye kurasikirwa kwechiratidzo. Uyezve tarisa kugadzikana kwekupisa uye simba remagetsi usati wasarudza. Bvunza nyanzvi kuti dzikubatsire uye uedze samples kutanga. Izvi zvinokubatsira kudzivirira kukanganisa uye kuita yakasimba, yakanaka maPCB.
kukosha
Chiratidzo Kuperera
Paunenge ugadzira rakadhindwa redunhu bhodhi rekushandisa yakakwirira-frequency, unofanirwa kuve nehanya nazvo chiratidzo chekuvimbika. Chiratidzo kutendeseka kunoreva yako yakakwirira-frequency masaini kufamba kuburikidza pcb zvinhu pasina kupera simba kana kukanganiswa. Kana ukasarudza zvisizvo yakakwirira-frequency pcb zvinhu, masaini ako anogona kupera simba, kunonoka, kana kuchinja chimiro. Izvi zvinogona kuita kuti yako yepamusoro-frequency performance iwedzere uye mudziyo wako unogona kusashanda murf application.
High-frequency pcb zvinhu ine yakaderera dielectric nguva dzose (Dk) uye yakaderera dissipation chinhu (Df) inobatsira kumisa chiratidzo kurasikirwa.
Zvishandiso zvine yakaderera-profile mhangura zvinobatsira zviratidzo kufamba zviri nani uye kugara zvakajeka.
Yakakwira vhoriyamu resistivity muzvinhu inochengetedza simba kubva pakudonha, izvo zvakakosha kune yakakwirira-frequency masaini.
Rudyi ukobvu pcb zvinhu kunokubatsira kudzora impedance, iyo inochengeta chiratidzo kuvimbika kwakasimba.
Kufananidza kuwedzera kwekupisa kwezvinhu zvese muPC yako kunomisa kushushikana uye kunoita kuti masaini ako arambe akatsiga, kunyangwe tembiricha ikachinja.
Iwe unoda yako yepamusoro-frequency pcb zvinhu kuti uchengetedze chiratidzo chekuvimbika kwakakwira mune zvese zvinokurumidza zvikumbiro. Izvi zvakanyanya kukosha kune rf application, uko kunyangwe kurasikirwa kudiki kunogona kukonzera matambudziko makuru.
Magetsi & Mechanical Properties
Unofanirawo kutarisa zvose zvemagetsi uye zvemichina zvinhu paunotora pcb zvinhu nokuda mukuru-frequency kushandiswa. Magetsi zvivakwa senge dielectric zvinogara uye dissipation chinhu sarudza kuti zvakanaka sei pcb yako inobata yakakwirira-frequency masaini. Kana idzi nhamba dzisina kunaka, yako yepamusoro-frequency kuita hakuzove kwakanaka.
Mechanical properties zvine basa zvakare. Yako pcb zvinhu inofanira kuva yakasimba zvakakwana kubata kuchera, lamination, uye mamwe matanho kana kugadzira bhodhi. Kana zvinhu zvacho zvisina kusimba, pcb yako inogona kutsemuka kana kutyora panguva yekushandisa. Kuenzana pakati pemagetsi uye mechanical properties kwakakosha. Dzimwe nguva, kugadzira zvinhu zviri nani kune chimwe chinhu kunogona kuita kuti zviwedzere kune imwe. Unofanira kuwana pcb zvinhu zvinoshanda zvose.
Mukutsanya zvikumbiro, iyo chaiyo zvinhu sarudzo zvinoreva kuti pcb yako ichagara kwenguva yakareba uye inoshanda zvirinani. Gara uchitarisa ese ese ezvivakwa usati wasarudza.
Kusiyanisa Kwakakosha
Rogers Overview
Rogers isarudzo yakakurumbira yepamusoro-frequency pcb zvinhu. Inobatsira masaini ako kuramba akasimba uye akajeka. Rogers ane dielectric constant (Dk) kubva 2.2 kusvika 3.5. Iyi yakaderera Dk inobatsira kuchengetedza masaini ako kubva pakupera simba. Rogers zvakare ine yakaderera zvakanyanya dissipation factor (Df), pakati pe0.001 uye 0.01. Izvi zvinoreva kuti iwe unorasikirwa nechiratidzo chidiki, kunyangwe pakakwirira.
Rogers pcb zvinhu zvinoshanda zvakanaka munzvimbo dzakaoma. Vane high thermal conductivity, saka vanobatsira nekupisa. Iyo tembiricha yegirazi (Tg) yakakwira, saka bhodhi rako rinogara rakagadzikana kana kwapisa. Rogers haanyoro mvura yakawanda. Izvi zvinoita kuti zvive zvakanaka kune nzvimbo dzine hunyoro kana kunze. Rogers anouya mumhando dzakawanda, senge RO4000, RO3000, RT/duroid, uye TMM akatevedzana. Mhando yega yega inoshanda kune akasiyana microwave uye yakakwirira-frequency zvinodiwa.
Ongorora: Rogers ane yakasimba makina zvivakwa. PCB yako haizokotami kana kutyora nyore. Izvi zvinobatsira dhizaini yako kugara kwenguva refu.
Taconic Overview
Taconic imwe sarudzo yakanaka yepamusoro-frequency pcb zvinhu. Taconic ine yakaderera dielectric inogara, saka masaini anofamba nekukurumidza uye anogara akapinza. The dissipation factor yakaderera, saka unorasikirwa nesimba shoma sekupisa. Izvi zvinoita kuti pcb yako inotonhorera uye ishande zvakanaka.
Taconic haina kunyudza mvura yakawanda. pcb yako inoramba ichishanda, kunyangwe iine mwando. Taconic ine huru peel simba. Iyo mhangura inoramba yakanamatira kubhodhi, saka inoramba yakasimba. Taconic inoshanda zvakanaka munzvimbo dzinopisa nekuti ine tembiricha yepamusoro yegirazi, ingangoita 315°C. Iwe unogona kushandisa Taconic yekukurumidza data uye yakakwirira bandwidth. Izvi zvakakosha kune zvinhu zvitsva se5G.
Taconic iri nyore kugadzira uye inodhura zvishoma pane Rogers. Isarudzo yakanaka kana iwe uchida kuita kwakanaka uye uchida kuchengetedza mari.
Zano: Taconic inobatsira kudzika crosstalk uye chiratidzo chekubatanidza. Maseketi ako achave nedambudziko shoma kubva mukukanganisika.
Nzvimbo Dzekushandisa
Iwe unofanirwa kutora iyo pcb zvinhu inokodzera chirongwa chako. Rogers yakanakira yemhando yepamusoro-frequency uye yakakwirira-kuita madhizaini. Iwe unoona Rogers muRF, microwave, aerospace, uye telecom inoshandisa. Rogers inokupa yakanakisa chiratidzo uye kutonga kwekupisa kana zvinhu zvaoma.
Taconic inoshanda nemazvo kune akawanda epamusoro-frequency kushandiswa zvakare. Iwe unogona kushandisa Taconic mune isina waya, mota, uye 5G mapurojekiti. Taconic inopa mhedzisiro yakanaka pamutengo wakaderera. Kana iwe usingade yakanyanya kugadzikana, Taconic inogona kukubatsira iwe kuchengetedza mari.
Material Kuenzanisa Chati
Heino chati kuti ikubatsire kuona misiyano mikuru pakati paRogers naTaconic. Iyi chati inoratidza kuti imwe neimwe pcb zvinhu zvinoshanda sei munzira dzakakosha:
pfuma | Rogers | Taconic |
|---|---|---|
Dielectric Constant (Dk) | 2.2 - 3.5 (yakagadzikana) | 2.2 - 3.0 (yakagadzikana) |
Dissipation Factor (Df) | 0.001 - 0.01 (yakaderera zvikuru) | 0.001 - 0.005 (yakaderera zvikuru) |
Thermal Conductivity (W/mK) | 0.5 - 2 (kumusoro) | 0.3 - 0.8 (yakanaka) |
Glass Transition Temp (Tg, °C) | 280 - 500 (kumusoro) | ~315 (kumusoro) |
Kunyorova Kusviba | Very yakaderera | Very yakaderera |
Mechanical Simba | High | High |
mutengo | Yakakwirira | Pasi |
Kugadzira Kureruka | eresera | Zviri nyore |
Maitiro echimiro | RF, microwave, aerospace, telecom | Wireless, mota, 5G, general RF |
Unogona kushandisa chati iyi kukubatsira kusarudza. Rogers akanakira mabasa akaomarara. Taconic yakanaka kana iwe uchida kuchengetedza mari uye uchiwana mibairo yakanaka.
Rangarira: Nguva dzose tarisa izvo purojekiti yako inoda usati watora pcb zvinhu. Sarudzo chaiyo inobatsira iwe kuwana mhedzisiro yakanaka.
Kuita kweMagetsi
Dielectric Constant (Dk)
Paunotarisa Rogers uye Taconic, tarisa dielectric constant kutanga. Nhamba iyi inoratidza kutsanya masaini kufamba mune pcb zvinhu. Rogers kazhinji ane dielectric constant kubva 2.2 kusvika 3.5. Taconic zvakare yakaderera, kazhinji pakati pe2.2 uye 3.0. Kana Dk iri pasi, masaini anofamba nekukurumidza. Izvi zvinobatsira ako epamusoro-frequency maseketi kushanda zvirinani. Marudzi ese ari maviri anochengeta Dk yavo yakatsiga, saka pcb yako inoshanda zvakafanana nguva dzese. Izvi zvakakosha kune microwave uye mamwe mapurojekiti epamberi.
Zano: Kana iyo dielectric inogara yakatsiga, unogona kudzora impedance uye kuchengetedza masaini ako akasimba.
Dissipation Factor (Df)
Dissipation factor inokuudza kuti ingani chiratidzo chakarasika sezvainofamba nepalaminate. Df yakaderera zvinoreva simba shoma rinoshanduka kuita kupisa. Izvi zvinobatsira pcb yako kushanda zviri nani pakumhanya kukuru. Heano kukurumidza kutarisa kuRogers uye Taconic ye dissipation chinhu:
pfuma | Rogers RO4350B | Taconic RF-35 |
|---|---|---|
Dissipation Factor (Df) | 0.0037 | 0.0018 |
Frequency Range | Kusvikira ku 40 GHz | Kusvikira ku 20 GHz |
Taconic ine yakaderera dissipation chinhu, saka inorasikirwa shoma chiratidzo. Izvi zvinoita kuti Taconic ive yakanaka kune madhizaini anoda kuderera zvakanyanya kurasikirwa. Rogers inochengeta Df yayo yakatsiga kunyangwe pama frequency epamusoro. Izvi zvinobatsira Rogers kushanda zvakanaka mumapurojekiti akaoma pcb.
Frequency Kugadzikana
Unoda kuti pcb yako ishande zvakanaka pane dzakawanda frequencies. Rogers yakanaka nekuti ayo Dk uye Df anogara akatsiga kusvika ku40 GHz. Taconic inoshanda zvakanaka kusvika ku20 GHz, asi zvimiro zvayo zvinogona kuchinja zvakanyanya pakakwirira. Kana uchida pcb wako kushanda zvakanakisisa panguva yakakwirira chaizvo frequencies, Rogers kugadzikana zvikuru. Kune yakawanda-yepamusoro-frequency inoshandisa, Taconic ichiri kushanda nemazvo uye inorasikirwa nechiratidzo chidiki.
Heano mamwe akajairika emagetsi mabhenji aunofanira kutarisa paunoenzanisa pcb zvinhu:
Benchmark Parameter | tsananguro | Zvinoenderana neRogers uye Taconic Zvishandiso |
|---|---|---|
Dielectric Constant (Dk) | Inoratidza kuti zvinhu zvinochengeta sei simba remagetsi uye zvinokanganisa kumhanya kwechiratidzo. | Rogers kazhinji ane yakaderera Dk, saka masaini anofamba nekukurumidza. |
Dissipation Factor (Df) | Inotaurira kuti ingani chiratidzo chakarasika muzvinyorwa. | Rogers kazhinji ine yakaderera Df, saka chiratidzo chidiki chinorasika. |
Coefficient of Thermal Expansion (CTE) | Inoratidza kuti zvinhu zvinokura zvakadii kana kupera nekushanduka kwetembiricha. | Izvi zvakakosha pakuchengeta pcb yakatsiga kana ichipisa kana kutonhora. |
Flame Retardant Giredhi | Inoratidza kuti zvinhu zvinoramba sei moto (se94V-0). | Izvi zvinoita kuti pcb yakachengeteka uye inosangana nemitemo. |
Glass Transition Temperature (TG) | Tembiricha apo zvinhu zvinoshanduka kubva pakuoma kuenda kunyoro. | Yakakwirira TG zvinoreva kuti pcb inogona kubata kupisa kwakawanda. |
Comparative Tracking Index (CTI) | Iyo yakanyanya voltage iyo pamusoro inogona kutora isati yadonha. | Yepamusoro CTI zvinoreva kuti pcb yakachengeteka kubva kumagetsi emagetsi. |
Conductive Anodic Filament (CAF) | Inoratidza kana pcb inogona kuwana zvikabudura kubva voltage uye mvura. | Yakaderera CAF njodzi zvinoreva kuti pcb yakavimbika. |
Relative Thermal Index (RTI) | Inoratidza kuti yakawanda sei kupisa iyo pcb inogona kutora kwenguva yakareba. | Izvi zvinokuudza tembiricha yepamusoro yakachengeteka yekushanda. |
Paunoenzanisa Rogers naTaconic, gara uchifananidza mashandiro emagetsi kune izvo purojekiti yako inoda. Mhando mbiri idzi dzinokupa sarudzo dzakanaka dzepamusoro-frequency basa. Sarudzo yako inoenderana nekuwanda kwako, kurasikirwa kwaunga bvumidza, uye bhajeti yako.
Thermal & Mechanical
Kuchengetedza Kwemhepo
Unofanira kufunga nezvazvo thermal conductivity paunosarudza pcb zvinhu. Zvakanaka zvinopisa conductivity zvinobatsira pcb yako kufambisa kupisa kure nenzvimbo dzinopisa. Izvi zvinochengetedza maseketi ako akachengeteka uye achishanda nemazvo. Rogers zvinhu zvinowanzove nepamusoro ekupisa conductivity kupfuura Taconic. Kana dhizaini yako ichiita kupisa kwakawanda, ungangoda kushandisa Rogers yekudzora kupisa kurinani.
Rogers pcb zvinhu zvinogona kusvika kusvika 2 W/mK. Izvi zvinoreva kuti vanofambisa kupisa nekukurumidza.
Taconic pcb zvinhu zvinowanzobva 0.3 kusvika 0.8 W/mK. Nhamba idzi dzinoshanda kune dzakawanda kushandiswa, asi kwete kune dzinopisa dhizaini.
Zano: High thermal conductivity inobatsira pcb yako kugara kwenguva refu uye inochengeta mhando yepamusoro. Iwe unoderedza njodzi yekukuvadza kubva pakupisa.
Unofanira kugara tarisa kupisa zvinodiwa pcb wako. Kana bhodhi rako richipisa, sarudza chinhu chinogona kuzvibata. Sarudzo iyi inokubatsira kuti uchengetedze hutano hwakagadzikana muchigadzirwa chako chapera.
Mechanical Simba
Mechanical simba zvine basa kune yega pcb. Iwe unoda kuti bhodhi rako rirambe rakasimba panguva yekuchera, kutengesa, uye kushandisa. Rogers naTaconic vese vanokupa simba rakanaka remagetsi, asi unogona kuona misiyano midiki.
Rogers pcb zvinhu zvine yakakwirira peel simba. Iyo mhangura inoramba yakanamatira kune laminate, kunyangwe mushure mekutenderera kwekupisa.
Taconic pcb zvinhu zvinoratidzawo simba svuura simba uye kuchinjika zvakanaka. Izvi zvinobatsira pcb yako kuramba makatsemuka uye anotsemuka.
A simba pcb zvinoreva mashoma matambudziko panguva gungano. Iwe unowana hutano huri nani uye zvishoma kugadzirisa. Gara uchitarisa ma specs esimba remagetsi usati wasarudza. Kana uchida pcb mabasa akaoma, zvose Rogers uye Taconic anogona kukupa zvaunoda.
Cherechedza: Simba rakanaka remagetsi uye kushanda kwekushisa pamwe chete kunobatsira iwe kuvaka pcb nemhando yakagadzikana inogara.
Mutengo & Kugadzira
Mari Yezvinhu
Unofanira kufunga zvose mutengo uye zvakanaka sei pcb anoshanda. Rogers inodhura zvakanyanya nekuti inopa yakatsiga magetsi zvivakwa uye yakanaka kutonga kupisa. Taconic yakachipa asi ichiri kushanda zvakanaka kune akawanda epamusoro-frequency pcb mapurojekiti. Kana iwe ukatarisa pane yekuenzanisa chati, Rogers inodhura zvakanyanya. Taconic inobatsira iwe Chengetedza mari kana uine bhajeti shoma.
Kuti uwane zvakanyanya pamari yako, unofanirwa:
Sarudza pcb zvinhu inokodzera zvaunoda uye bhajeti.
Funga nezve mutengo uye mabhenefiti ehupenyu hwese pcb yako.
Edza kushandisa zvinhu zvakasiyana munzvimbo dzakasiyana dzebhodhi rako.
Shandisa yakawanda yepaneru yega yega sezvaunokwanisa kutambisa zvishoma.
Taura nevatengesi nekukurumidza kuti uwane nzira dzekuchengetedza mari.
Zano: Gara uchitarisa chati yekuenzanisa kwezvinhu usati wasarudza. Izvi zvinokubatsira kutsvaga nzira dzekuchengetedza mari uye kuchengetedza mhando yakanaka.
kuwanikwa
Unoda yako pcb zvinhu kuva nyore kuwana. Rogers naTaconic vanotengeswa pasi rose. Izvi zvinoita kuti zvive nyore kuwana pcb wako akaita kutsanya, pasinei kwaunogara. Chati yekuenzanisa yezvinhu inoratidza kuti unogona kuwana zvinhu izvi muUSA, China, Taiwan, Israel, India, neThailand. Paunogona kuwana zvinhu nokukurumidza, iwe kupedza pcb chirongwa chako nenguva.
Kuonekwa | Details |
|---|---|
Zvinhu Zvinowanikwa | Rogers, Taconic, FR4, high temp, CEM-1, Polyimide |
Zvigadzirwa zvekugadzira | USA, China, Taiwan, Israel, India, Thailand |
Nguva dzekutungamira | 2-3 mazuva anosvika masere akaturikidzana (mumba kugadzira) |
Mazuva mashanu e5-8 layer multilayers (yemumba uye yekunze kugadzirwa) | |
Inventory Zvirongwa | Kan-Ban uye magumbeze stocking zvirongwa zvekupatsanurwa kwekutakura |
Impact paKutungamira Nguva | Kuwanikwa kwepasi rose uye mafekitori mazhinji zvinoreva kukurumidza kuchinja |
Zvimwe Zvipo | Hapana mari yekuwedzera yekushandisa kana uchifamba kubva kune prototype kuenda kukugadzira |
Cherechedzo: Chati yekuenzanisa zvinhu inokubatsira kuona kuti kuwana zvinhu kubva kunzvimbo zhinji kunogona kuita kuti nguva dzekutungamira dziite pfupi.
nhema
Unoda kuti pcb yako ive nyore kugadzira. Rogers pcb zvinhu zvinoshanda neakawanda akajairwa FR4 maitiro. Izvi zvinoreva kuti iwe unowana mamwe mabhodhi akanaka uye matambudziko mashoma paunenge uchiita akawanda kamwechete. Taconic pcb zvinhu zvinoda dzimwe shanduko lamination uye kuchera, asi yakatsiga nokuda anokosha mabasa. Iyo chinyorwa chekuenzanisa chati inoratidza Rogers iri nani kune makuru maodha. Taconic yakanaka kune madiki kana anochinjika mapurojekiti.
Rogers pcb zvinhu zvinokwana akawanda mafekitori setups, saka kugadzirwa kunoenda zvakanaka.
Taconic pcb zvinhu zvinokutendera kuti uedze mazano matsva uye uchengetedze mari padiki kumhanya.
Zvose zviri zviviri zvinogadzira mapuranga akasimba, asi nguva dzose tarisa chati yekuenzanisa kwezvinhu kuti uwane mazano.
Zano: Taura nemugadziri wako nekukurumidza. Izvi zvinokubatsira kutora akanakisa pcb zvinhu uye kudzivisa zvikanganiso kuti mari.
Kusarudza RF PCB Material
Application Fit
Paunotora pcb zvinhu, unofanira kuifananidza neprojekti yako. Imwe neimwe rf pcb zvinhu ine akakosha maficha anobatsira mumabasa akasiyana. Iwe unofanirwa kutarisa zvimwe zvinhu zvakakosha:
Dielectric constant: Izvi zvinoshandura mafambiro anoita masaini. Inokubatsirawo kudzora impedance. Nhamba dzakaderera dzinoreva kurasikirwa kwechiratidzo kushoma uye kushomeka kushoma. Izvi zvakakosha zvakanyanya kune yakakwira-frequency basa.
Loss tangent: Izvi zvinokuudza kuti ingani simba rinoshanduka kuita kupisa. Kana iyo tangent yekurasikirwa yakaderera, masaini ako anoramba akasimba uye akajeka.
Thermal properties: Yakanaka kupisa conductivity inofambisa kupisa kure nekukurumidza. Iyo yakagadzikana coefficient yekuwedzera kwemafuta inochengetedza pcb yako yakasimba kana ichipisa kana kutonhora.
Kugadzikana kwezvinhu uye kuenderana: Iwe unoda kuti dielectric ukobvu uye hunhu hurambe hwakafanana nguva dzese. Izvi zvinoita kuti dhizaini yako ive yakavimbika kumabasa anokurumidza.
Nguva dzose tarisa zvinhu izvi usati watora pcb zvinhu. Kana iwe ukashandisa iyo isiriyo, pcb yako inogona kurasikirwa nezviratidzo kana kuputsa mumamiriro ezvinhu akaoma. Semuenzaniso, FR-4 haina kunaka kune yakakwirira-frequency mabasa. Inogona kukonzera kurasikirwa kwechiratidzo chakawanda uye kuita kwakashata. Iwe unofanirwa kushandisa yakakosha rf pcb zvinhu kune antennas, radar, kana 5G zvishandiso.
Zano: Gara uchisarudza chinhu chinoenderana nebasa rako. Izvi zvinobatsira pcb yako kushanda zvakanaka uye kugara kwenguva refu.
Performance vs Budget
Iwe unofanirwa kufunga nezvese kuita uye mutengo paunosarudza. High-frequency mabasa kazhinji inoda zvinhu zvakakosha. Idzi dzinogona kudhura kupfuura dzenguva dzose. Rogers naTaconic vanokupa yakakura-yepamusoro-frequency kuita. Ivo vane yakaderera dielectric constants uye yakaderera kurasikirwa. Asi dzinodhura kupfuura zvinhu zvakajairika.
Ingoshandisa inodhura rf pcb zvinhu kana dhizaini yako ichiida chaizvo. Kana ukashandisa zvinhu zvinodhura kuita mabasa ari nyore, unopambadza mari. Gara uchitarisa kana iwe uchida kuita kwakanyanya. Kune akawanda ekukurumidza mabasa, unogona kuwana chinyorwa chinokodzera zvaunoda uye bhajeti yako.
Ita runyoro rwezvinonyanya kuda dhizaini yako, sekumhanya kana kujeka kwechiratidzo.
Enzanisa mutengo wechinyorwa chimwe nechimwe nezvachinokupa.
Usatore zvinhu zvakanyanyokunakira basa rako. Izvi zvinochengetedza mari uye zvinochengeta purojekiti yako iri nyore.
Ongorora: Sarudzo dzakangwara dzinokubatsira kuti uwane kuita kwakanaka pasina kushandisa yakawandisa. Izvi zvinoita kuti pcb purojekiti yako ishande zvakanaka.
Consulting Nyanzvi
Iwe unofanirwa kutaura nenyanzvi kana basa rako rakaoma kana idzva. Mainjiniya mazhinji anoita zvikanganiso nekutora zvinhu zvisiri izvo kana kusvetuka nhanho. Semuenzaniso, kushandisa FR-4 yekukurumidza mabasa kunogona kukonzera kurasikirwa kwechiratidzo uye mhedzisiro yakaipa. Vanamazvikokota vanogona kukubatsira kudzivisa matambudziko aya.
Bvunza pcb yako muiti nezvezvakanakisa zvinhu zvekugadzira kwako.
Shanda nemainjiniya vanoziva nezve yakakwirira-frequency pcb zvinhu.
Wana mazano pamusoro pemarongerwo, kutsvaga upamhi, nzvimbo, uye kutonga kwekupisa.
Shandisa prototypes kuyedza dhizaini yako usati wagadzira akawanda mabhodhi.
Callout: Kutaura nenyanzvi kunokubatsira kudzivirira kukanganisa uye kuzadzisa zvinangwa zvako.
Iwe unofanirwawo kutevera mitemo yakanaka yekugadzira. Chengetedza simba rakasimba uye ndege dzepasi. Match impedance uye tarisa yako dhizaini mitemo. Matanho aya, pamwe nekodzero pcb zvinhu, kukubatsira kuvaka yakasimba uye kutsanya mapuranga chero yakakwirira-frequency basa.
Iwe unofanirwa kugara uchifananidza yako PCB zvinhu nedhizaini yako, kuita, uye bhajeti zvinodiwa. Kuti usarudze akanakisa epamusoro-frequency PCB zvinhu, tevera matanho aya:
Tsvaga yako frequency yekushandisa.
Tarisa iyo dielectric inogara uye kurasikirwa tangent.
Tarisa kugadzikana kwekupisa uye frequency range.
Dzivisa FR4 yemabasa epamusoro-frequency.
Shandisa maturusi ekusarudza kuenzanisa sarudzo.
Kumbira samples kana taura nenyanzvi usati wafunga. Izvi zvinokubatsira kuvaka PCB yakavimbika uye yakasimba.
FAQ
Chii chinoita kuti Rogers ave nani kune yakakwira-frequency PCBs?
Iwe unowana yakagadzikana yemagetsi zvivakwa naRogers. Izvi zvinobatsira masaini ako kuti agare akajeka pama frequency akakwira. Rogers anobatawo kupisa zvakanaka uye anoramba unyoro. Unogona kuzvivimba nemabasa akaomarara senge aerospace kana telecom.
Taconic isarudzo yakanaka yemapurojekiti ebhajeti?
Ehe, unogona kuchengetedza mari neTaconic. Inokupa kuita kwakanaka kune yakawanda-yepamusoro-frequency kushandiswa. Iwe uchiri kuwana yakaderera chiratidzo kurasikirwa uye mabhodhi akasimba. Taconic inoshanda nemazvo kune isina waya, mota, uye 5G mapurojekiti.
Ini ndinogona kushandisa FR-4 kune yakakwirira-frequency dhizaini?
Iwe unofanirwa kudzivirira FR-4 yebasa repamusoro-frequency. FR-4 inokonzeresa kurasikirwa kwechiratidzo uye kusagadzikana kuita. Maseketi ako anogona kusashanda sezvaunotarisirwa. Sarudza Rogers kana Taconic kune mhedzisiro iri nani.
Ini ndinotora sei iyo chaiyo PCB zvinhu zvepurojekiti yangu?
Tanga nekunyora zvaunoda. Tarisa frequency yako, kurasikirwa kwechiratidzo, uye miganhu yekupisa. Enzanisa Rogers naTaconic uchishandisa chati. Kumbira PCB mugadziri wako mazano. Iwe unogona zvakare kukumbira samples kuti uedze.
Ko Rogers uye Taconic zvinhu zvinoshanda neyakajairwa PCB maitiro?
Ehe, unogona kushandisa akawanda akajairwa PCB maitiro ane ese ari maviri zvinhu. Rogers inokwana zvakanaka neyakajairwa setups. Taconic inogona kuda shanduko diki dzelamination kana kuchera. Nguva dzose taura nemugadziri wako usati watanga.
