Ukukhiqiza i-RT duroid 6010.2LM PCB

I-Highleap Electronics ikhiqiza futhi ihlanganisa ama-PCB e-Rogers RT/duroid 6010.2LM ukuze kube namasekethe e-microwave aqinile , izihlungi, ama-resonator, amanethiwekhi afanayo, amamojula e-radar, kanye neminye imiklamo ye-RF ephezulu. Sisekela ukubuyekezwa kobunjiniyela kwama-prototypes, ukwakheka kwevolumu ephansi, kanye nokukhiqiza okuphindaphindayo, kanye nekhono eliqondile eliqinisekisiwe kusukela ekuqoqweni kwakho, i-geometry, isakhiwo sembobo, ukwakhiwa kwezinto, kanye nezidingo zokuhlola.

Ikhasi le-6010.2LM ligxile ekukhiqizweni nasekulawulweni kokukhiqiza kokwakhiwa okusekelwe ku-PTFE ephezulu. Incazelo ye-stackup, ukubhoboza, ukulungiswa kwemigodi efakwe amapulangwe, ukuhlolwa kobukhulu kanye nokushintsha kusuka kumodeli kuya ekukhiqizweni okuphindaphindiwe yizinto eziyinhloko ezikhathazayo ngokukhiqiza.

Usekelo Lokwakhiwa Kwe-PCB ye-RT/duroid 6010.2LM

Ukukhiqizwa kwe-RT duroid 6010.2LM PCB kufaneleka ezakhiweni ze-RF ze-Dk ephezulu lapho indawo yebhodi nobukhulu bukagesi kuxhumene khona eduze. Inhloso yokukhiqiza i-geometry eqediwe eqinile ehambisana nemodeli ye-RF ekhishwe. I-Highleap ingahlola ama-multilayer e-RT/duroid 6010.2LM, ama-stackups e-hybrid RF, ukuguqulwa kwe-controlled-impedance, ama-via afakwe i-plated, ama-cavities, izakhiwo zesekethe ze-DC ezihlanganisiwe, kanye nezakhiwo zokuxhumanisa ezithuthukisiwe. Ngokwakhiwa okunzima, ukubuyekezwa kuhlanganisa ukwakhiwa kwe-dielectric, ukwelashwa kwethusi, umzila wokubhoboza kanye ne-plating, ukuziphatha kwe-lamination, indlela yokwamukelwa kwe-RF, kanye nemikhawulo yokuhlanganisa ngaphambi kokuba kwenziwe ukuzibophezela kokukhiqiza. Ngezici ze-RF ezihlanganiswe ngokuqinile, ukuhlela ukwenziwa kwebhodi le-Dk ephezulu kufanele kuqedwe ngaphambi kokuba kuvunyelwe ukubekezelelana komugqa omncane kanye negebe.

Okubalulekile: Amaphrojekthi anganikezwa njengezibonelo ze-RF, izindawo zokufaneleka, noma ukukhiqizwa okuphindaphindiwe. Indlela yokugcina ilungiselelwe i-laminate yangempela, i-stackup, i-geometry, kanye nesidingo sokuhlola kunokuba ikhawulelwe yisitatimende samandla ezinto ezibonakalayo esilingana nosayizi owodwa.

Ingabe i-RT/duroid 6010.2LM iyizinto ezifanele i-PCB yakho?

I-RT/duroid 6010.2LM iyi-laminate ye-PTFE egcwele i-ceramic ekhethelwe ikakhulukazi izakhiwo ze-microwave ezihlangene. URogers ushicilela i-process dielectric constant engu-10.2 ± 0.25, inani lomklamo elingu-10.7, kanye ne-dissipation factor ejwayelekile engu-0.0023 ku-10 GHz. I-dielectric constant ephezulu ivumela ama-resonator, izihlungi, ama-couplers, amanethiwekhi afanayo, kanye nezinye izifunda ezisatshalaliswayo ukuthi zithathe indawo encane kunezakhiwo ezifanayo ku-laminate ene-Dk ephansi.

Umbuzo oyinhloko kwezentengiselwano awukona ukuthi i-Highleap ike yezwa yini ngezinto zokwakha. Ukuthi ngabe isakhiwo esithunyelwe singaguqulwa sibe yi-stackup ephindaphindwayo, sibholwe futhi sifakwe i-plated ngenqubo ye-PTFE efanelekile , sihlanganiswe ngaphandle kokuphazamisa izakhiwo ezibucayi ze-RF, futhi sihlolwe ngokwemigomo eyamukelwa yikhasimende.

Lokho i-Highleap engakubuyekeza futhi ikwenze

I-Highleap Electronics ingabuyekeza amaphrojekthi e-RT/duroid 6010.2LM ngamabhodi e-RF aqinile, ukwakhiwa kwezingqimba eziningi, kanye nama-stackups e-hybrid Rogers/FR-4. Ikhotheshini ingafaka ukwenziwa kwebhodi elingenalutho kuphela noma iphakheji yokuhlanganisa ye-PCB ehlanganisiwe. Amandla okugcina ancike ekubalweni kwezingqimba zangempela, ukujiya okuphelele, isakhiwo sembobo, ubukhulu bephaneli, ububanzi bemigqa ebalulekile kanye nezikhala, isisindo sethusi, ukubekezelelana, kanye nohlelo lokuhlola.

Uhlobo lwesibonelo, ukukhiqiza okunomthamo ophansi, kanye nomthamo kungahlolwa kusukela kuphakheji efanayo yedatha elawulwayo. Uhlobo lwesibonelo olusebenzisa izinto ezithatha indawo, amakhuphoni alula, noma i-geometry ekhululekile ngaphandle kwemvume ebhaliwe akuyona indlela evumelekile yokukhiqiza ngobuningi.

Kudingeka Ulwazi Lokuklama Ngaphambi Kokusebenzisa Amathuluzi

Umklamo we-Dk ephezulu uzwela ekufakweni okungaphelele. Ukuthumela amafayela e-Gerber kuphela kanye nenkulumo ethi “Rogers 6010 PCB” kushiya ifektri ukuqagela iziguquguquki zikagesi ezibaluleke kakhulu. I-RFQ kufanele ibone ukwakhiwa kwezinto eziqondile kanye nesisekelo esisetshenziswa ekulingiseni kwekhasimende. Uma uqhathanisa i- RO3210 njengokwakhiwa okunemvume ephezulu , gcina izakhiwo zezinto ezihlukile kanye nezidingo zobukhulu bomklamo ngamunye ohlongozwayo.

Iphakheji yokukhiqiza encane kakhulu

• Idatha ye-Gerber, i-ODB++, noma i-IPC-2581 kanye nohlu lwe-netlist lwe-IPC-356;
• umdwebo wokwenziwa, i-readme, ubukhulu, ukubekezelelana, itafula lembobo, kanye nezidingo zephaneli;
• ukuhlanganiswa okuphelele kwezingqimba okunobukhulu obungu-6010.2LM, izinto zokubopha, i-foil yethusi, kanye nethusi eliqediwe;
• ithebula le-impedance elinomkhawulo owodwa kanye nelihlukile, izendlalelo zokubhekisela, ukubekezelelana, kanye nesidingo sekhuphoni;
• ububanzi bemvamisa, ubukhulu obubalulekile be-RF, isigaba, i-resonance, noma izindlela zokwamukela ukulahleka kokufakwa;
• ukuqeda ubuso, ukwelashwa kwemaski e-solder, imfuneko yokugcwalisa, kanye nanoma yimiphi imininingwane yokubhoboza ngemuva elawulwayo noma imininingwane yomgodi;
• inani, isibikezelo se-prototype/sokukhiqiza, inhloso yokulethwa, isigaba sekhwalithi, ukulandelelwa, kanye nezidingo zesitifiketi.

Iphakheji eyengeziwe ye-PCBA

• I-BOM enezinombolo zezingxenye zomkhiqizi ezivunyiwe kanye nenqubomgomo yokushintshana;
• idatha ye-centroid/pick-and-place, umdwebo wokuhlanganisa, i-polarity, kanye namanothi okuphatha okukhethekile;
• izidingo ze-stencil noma ivolumu ye-solder yokuqalisa, izihlangu, kanye nezixhumi;
• ukugeleza kabusha, ukuhlanza, ukumbozwa kwe-conformal, ukuhlolwa kokusebenza, ukuhlolwa kwe-RF, kanye nezidingo zokuhlela.

I-Highleap ingasiza ekucwengisiseni i-stackup nokwenza i-DFM, kodwa ikhasimende kumele livume noma yiluphi ushintsho lwe-geometry, izinto ezibonakalayo, noma ukwamukelwa olungashintsha ukusebenza kwe-RF.

Indlela i-PCB Eyenziwe Ngayo

Indlela yokukhiqiza iqhutshwa yi-PTFE chemistry kanye ne-geometry encane edalwe yi-dielectric constant ephezulu. Ukukhishwa okuvamile kuhlanganisa izilawuli ezilandelayo:

1. Ukuqinisekiswa kwezinto kanye nokulungiswa kwazo. Ubunikazi be-laminate engenayo, ukujiya, ithusi, ukulandeleka kwenqwaba, kanye nesimo sokugcina kuyahlolwa ngaphambi kokusebenzisa amathuluzi.
2. Isinxephezelo se-CAM kanye nomsebenzi wobuciko. Imigqa ebalulekile ye-RF, izikhala, ama-pad, ama-resonator, kanye nezinhloso zokubhalisa zihlukaniswe nobukhulu obujwayelekile. Isinxephezelo sisekelwe esisindweni sethusi kanye nenqubo yokudweba efanelekile.
3. Ukubhoboza nokulungiselela imigodi. Amathuluzi, ukudla, izinto zokusekela, ukulawula ukugcotshwa, kanye nokusebenza kwe-PTFE kukhethwa ukuze kutholakale ububanzi bangempela bemigodi kanye ne-stackup.
4. Ukufakwa kwethusi kanye nokufakwa kweplatifomu. Ukumbozwa ngodonga olunemigodi, ithusi eliqediwe, amasongo ahlanganisiwe, kanye nezakhiwo ze-RF ground-via kulawulwa ngaphandle kokushintsha ngokungadingekile i-geometry yendawo ebalulekile.
5. Ukubopha okunezingqimba eziningi lapho kufanele khona. Ifilimu yokubopha noma i-prepreg, umjikelezo wokucindezela, ukugcwaliswa kwe-resin, ukujiya, ukubhaliswa, kanye nokusebenzisana kwe-CTE kuyafaneleka njengohlelo.
6. Ukudweba nokuqeda. Isinxephezelo sokusika, ukuhlolwa komugqa, ukuqeda ubuso, ukususwa kwemaski e-solder, umzila, kanye nekhwalithi yomphetho kuhlolwa ngokuhambisana nezidingo ze-RF.
7. Ukuqinisekiswa kokugcina. Ukuhlolwa kukagesi, ukuhlolwa kobukhulu, idatha yekhuphoni ye-microsection, i-impedance noma i-RF, ukulandeleka, kanye nobufakazi bokuhlolwa obuqondene nekhasimende kuhlanganiswa ukuze kukhishwe.

Le nqubo ingumehluko ongokoqobo phakathi komthengisi wezinto zokwakha kanye nomkhiqizi we-PCB. Ukutholakala kwesitoko kukodwa akubonisi ikhono lokwakha isakhiwo esiceliwe.

Ukushintshaniswa Kwezinga Lomkhiqizo

Izihlungi ze-microwave nama-resonator

I-Dk ephezulu inciphisa ubude be-resonator ebonakalayo futhi ingasiza ukufaka isihlungi esincane kumojuli elinganiselwe. Ukushintshaniswa kungokuzwela okukhulu kobubanzi obuqoshwe, ukujiya kwe-dielectric, iphrofayili yethusi, ukuphela kobuso be-RF , kanye nokushisa. Ngakho-ke ikhotheshini kufanele ifake ukuhlolwa kobukhulu obubalulekile kanye nendlela ecacile yokwamukela imvamisa noma ikhuphoni.

Ama-amplifier kagesi namanethiwekhi afanayo

Izakhiwo ezihambisanayo ezincane kanye namanethiwekhi e-bias angazuza ezintweni ezibonakalayo, kodwa ukwakheka kokushisa kumele kusasebenzise ithusi, ama-thermal vias, ama-heat spreader, ukufakwa, kanye nokuhamba komoya. I-laminate akufanele ichazwe njengesixazululo esiphelele sokushisa.

Ukuxhumana nge-radar, i-aerospace, kanye ne-microwave

I-6010.2LM ingasekela amamojula e-RF aqinile lapho isikhala nokuphindaphindeka kubalulekile khona. Ukufaneleka kwemvelo, ukuqaliswa kwezixhumi, ukusebenzisana kwendlu, ukuzinza kwesigaba, kanye nokuhlanzeka kwenhlangano kumele kuchazwe ezingeni lomkhiqizo.

Uma izinto ezingaphansi kwe-Dk zingaba ngcono

Ama-antenna, ukuxhumana kwe-wideband, kanye nemiklamo edinga ama-conductor abanzi, angazweli kakhulu kungenziwa kangcono yi-laminate ye-Dk ephansi. I-Highleap ingacaphuna kuphela ngemva kokuba ikhasimende lithole umgomo kagesi; ukuthi “i-Dk ephezulu” akuyona “ukusebenza okungcono kwe-RF” ngokuzenzakalelayo.

Izindleko, Isikhathi Sokuhola, kanye Nengozi Yokukhiqiza

Ayikho intengo eqinile eqondile ngemitha yesikwele yale nto. Izindleko zidalwa ukwakhiwa okuphelele kanye nenani lobunjiniyela kanye nokuhlolwa okudingekayo ukuze kuphindeke.

Isikhathi sokuhola siqinisekiswa kuphela ngemva kokutholakala kwezinto ezibonakalayo, imibuzo ye-CAM, amathuluzi, ukuhlolwa, ukuhlanganiswa, kanye nezidingo zokuhlola seziyaziwa. Inombolo yekhalenda ethembisiwe ngaphambi kokubuyekeza lezi zinto ulimi lokuthengisa, hhayi ukuhlela ukukhiqiza.

Kungani Kufanele Usebenzise i-Highleap Kuphrojekthi ye-6010.2LM?

Indima ye-Highleap ukuxhumanisa ukubizwa kwezinto ezibonakalayo nomkhiqizo okhiqizwayo nohlolwayo. Le nsizakalo ingafaka ukuqinisekiswa kwezinto ezibonakalayo, ubunjiniyela be-stackup, ukubuyekezwa kwe-controlled-impedance, ukwenziwa kwe-PTFE, i-hybrid lamination, ukutholakala kwezingxenye, i-SMT kanye nokuhlanganiswa kwe-through-hole, i-AOI/X-ray, kanye nokuhlolwa kokusebenza okuchazwe ngamakhasimende noma kwe-RF. Ukubuyekezwa kwe-Highleap kuhlanganisa i-stackup, ukubhaliswa, incazelo yethusi kanye nobuchwepheshe be-hole ngaphambi kwe-CAM. Lapho umklamo uncane kakhulu, ukuhlolwa kwesihloko sokuqala kufanele kugxile ebukhulu be-dielectric kanye ne-conductor obunquma umphumela we-RF. Amanani empahla eqondile kufanele ahlolwe ngokumelene nemibhalo yamanje yomhlinzeki webanga elicacisiwe kanye nokwakhiwa.

Okutholakalayo okusebenzayo akulona isihloko esiphathelene nezinto zikaRogers. Kuyincazelo yokukhiqiza ebhaliwe: ukuthi yikuphi ukwakhiwa okuzothengwa, ukuthi ibhodi lizokwakhiwa kanjani, yini okumele ishintshwe, yiziphi izimo zokubekezelelana ezingenzeka, yini ezolinganiswa, yini ethinta izindleko, kanye nokuthi yini ehlala ingumthwalo wemfanelo wokuqinisekisa izinga lesistimu yekhasimende.

Ukuze uthole imininingwane yobunjiniyela ehlobene, bheka umhlahlandlela wokwenziwa kwe-Dk Rogers ephezulu , umhlahlandlela wokulawula impedance we-RF , kanye nomhlahlandlela we-Rogers/FR-4 hybrid stackup.

Imibuzo Evame Ukubuzwa Yezentengiselwano

Ingabe i-Highleap ingakhiqiza i-multilayer RT/duroid 6010.2LM PCB?

Yebo, amaphrojekthi afanele anezingqimba eziningi kanye ne-hybrid angabuyekezwa ukuze kwenziwe futhi kuhlanganiswe. Indlela yokugcina incike ohlelweni lokubopha, ukujiya kwezinto, inani lezingqimba, ngokwakhiwa kwezakhiwo, usayizi wephaneli, ukubekezelelana, kanye nokuhlolwa kokwamukelwa.

Ingabe ugcina i-RT/duroid 6010.2LM itholakala ku-RFQ echaziwe?

Ukutholakala kwezinto kuyahlukahluka ngobukhulu, ithusi, indawo, kanye nobuningi. I-Highleap iqinisekisa isimo samanje sesitoko noma sokuthengwa ngesikhathi sekhotheshini futhi ayiphathi isibongo njengobufakazi bokuthi ukwakhiwa okuqondile kuyatholakala.

Yikuphi ukuqina kwe-dielectric okufanele kusetshenziswe ekwenzeni imodeli ye-impedance?

Ungakhethi ngokuzenzakalelayo. Umklami nomenzi kufanele bavumelane ngendlela yokwenza amamodeli kanye nenani elihlotshaniswa nedatha yamanje kaRogers kanye nokwakhiwa kwangempela kokukhiqiza. I-geometry ekhishwe kanye nekhuphoni kumele kusebenzise isisekelo esifanayo.

Ingabe i-Highleap inganikeza ukuhlanganiswa kwe-PCB kanye nokuhlolwa kwe-RF?

Ukuhlanganiswa kwe-PCB kungacashunwa ku-BOM, amaphakheji ezingxenye, i-stencil, isixhumi, ukuhlanza, kanye nezidingo zokuhlola. Ukuhlolwa kwe-RF kuchazwe ngamakhasimende: nikeza isithako, indlela yokulinganisa, imikhawulo, kanye nezindiza zokubhekisela, noma ucele isiphakamiso sekhuphoni elifanele noma ukuhlolwa okusebenzayo.

Yini edingekayo ukuze kube nentengo eqinile kanye nesikhathi sokuhola?

Nikeza iphakheji ephelele yokwenziwa, i-stackup, izinto eziqondile kanye nethusi, izidingo ze-impedance, ubuningi, inhloso yokulethwa, kanye nanoma yimaphi amafayela okuhlanganisa nawokuhlola. Ngaphandle kwalokho okufakwayo, ingxoxo yesabelomali kuphela engenzeka. Ukuze uthole ikhotheshini, nikeza ibanga eliqondile, ukwakhiwa, ukujiya kwebhodi, ithusi, imvamisa yokusebenza, izidingo ze-impedance kanye nobuningi. Faka idatha yokuhlanganisa lapho ibhodi le-6010.2LM lizothunyelwa njenge-PCBA eqediwe.