I-Taconic RF 35 vs RO4350B PCB

I-RF-35 kanye ne-RO4350B kufanele ziqhathaniswe njengokwakhiwa okuphelele kwe-PCB, hhayi njengemininingwane ye-laminate ehlukanisiwe. Umbuzo ofanele uwukuthi noma yimuphi umzila uhlangabezana nezidingo ezifanayo zikagesi nezokukhiqiza ngomzamo weziqu owamukelekayo. I-Highleap Electronics ikhiqiza futhi ihlanganise imiklamo ye-PCB echazwe kwi-Taconic RF-35 yakudala noma i-Rogers RO4350B yamanje. Singacaphuna yomibili imizila yokukhiqiza, sakhe izindawo zokuqhathanisa ezilawulwayo futhi sisekele izimfanelo zamakhasimende ngaphandle kokuphatha izinto ezimbili njengezilingana nokufakwa.

Isinqumo sezentengiselwano sihilela okungaphezu kwe-nominal dielectric constant. Ukutholakala kwezinto, uhlelo lwe-resin, ukucutshungulwa kwemigodi, inketho yethusi, imfuneko ye-UL, ukwakhiwa kwezingqimba eziningi, isivuno sokukhiqiza, isinxephezelo sobuciko kanye nomzamo wokuphinda kudingeke kungashintsha intengo kanye nokulethwa. I-Highleap ibuyisela lezi zicabango ngokwahlukana ukuze ubunjiniyela kanye nokuthengwa kwempahla kungenza isinqumo esihlolwe.

Ukuqhathaniswa kwe-RF-35 vs RO4350B kuyikhasi lokufaneleka lomkhiqizo ohlukile. Isinqumo sokukhiqiza kufanele sisebenzise i-stackup efanayo eqediwe, ithusi, i-impedance target kanye ne-geometry yebhodi kuzo zombili izindlela, bese sibheka izinguquko zokukhiqiza kanye nomzamo wokufaka kabusha ngaphambi kokukhishwa kokushintsha. Isiyalo esifanayo sokugunyazwa siyasebenza lapho kubukezwa ezinye i-RO4350B ezifaka esikhundleni : i-Dk efanayo ayisunguli isakhiwo esingashintshaniswayo.

Isithombe Sokuthengwa Nokukhiqizwa kwe-RF-35 vs RO4350B

I-RO4350B iyi-laminate ye-hydrocarbon/ceramic yamanje eyenzelwe ukucubungula ngendlela efanayo ne-epoxy/glass ejwayelekile futhi inesilinganiso se-UL 94 V-0. I-RF-35 ye-Legacy iyigama lezinto ezisekelwe ku-PTFE futhi ingadinga indlela ehlukile yokwelapha imigodi kanye nokunikeza. URogers ushicilela i-RO4350B enenqubo i-Dk 3.48 ± 0.05 kanye ne-dissipation factor 0.0037 ku-10 GHz, kodwa lokho akwenzi isekethe yayo eyenziwe ifane ngogesi ne-RF-35.

Bhekisela ezincwadini zobuchwepheshe zamanje zeRogers RO4350B kanye nephothifoliyo yezinto ze-AGC RF/microwave lapho uchaza isisekelo sokuqhathanisa esivunyiwe.

Imizila Yokukhiqiza ye-RF-35 kanye ne-RO4350B PCB e-Highleap

I-Highleap ikhiqiza amasekethe e-RF-35 kanye ne-Rogers RO4350B avunyelwe amakhasimende, kufaka phakathi amabhodi e-RF anezingqimba ezimbili, izakhiwo ezimbozwe ngembobo, izingqimba eziningi ezihlanganisiwe kanye nokuhlanganiswa okuphelele kwe-RF. Isinqumo esifanele sezentengiselwano akusikho ukuthi "yiliphi igama elingcono," kodwa ukuthi iyiphi impahla esevele yenziwe imodeli, ifanelekile, iyatholakala futhi iyahambisana nezidingo zikagesi, zokushisa, zokulawula nezokukhiqiza zomkhiqizo.

Ubunjiniyela Bemizila Emibili kanye Nokusekelwa Kokukhiqiza

Amandla Okukhiqiza e-Highleap Rigid RF PCB

Izibalo ezingezansi ziyimikhawulo yamandla e-rigid-PCB eshicilelwe yi-Highleap yokubuyekezwa kokukhiqiza. I-RF-35 kanye ne-RO4350B zisebenzisa izinhlelo zezinto ezihlukene, ngakho-ke inani lezingqimba ezivunyiwe, izimbobo, i-stackup kanye nezici ezincane kumele zihlolwe ngokwehlukana emzileni ngamunye wezinto. Bheka ithebula eliphelele lamandla e-Highleap rigid PCB ukuze uthole imininingwane yefektri eshicilelwe.

Isaziso sokuhlanganiswa kwamandla: amanani etafuleni ayimingcele yamandla efektri ngayinye. Inani lezingqimba, i-geometry engu-2/2 mil, ithusi elingu-10 oz, usayizi wephaneli ophezulu, isilinganiso sesici esingu-20:1 kanye nokwakhiwa kwebhodi elincane kakhulu akucatshangwa ukuthi kungafinyelelwa ngasikhathi sinye. I-Highleap iqinisekisa inhlanganisela esebenzisekayo ngemuva kokubukeza izinto eziqondile, i-stackup, ithusi, i-drill, ukubekezelelana kwe-RF, ukuqeda kwendawo kanye nephakheji yokuhlanganisa. I-Highleap ingabuyekeza yomibili imizila ngokumelene ne-stackup efanayo, ithusi, ukujiya okuqediwe kanye nezinhloso ze-impedance. Ukuqhathanisa kufanele futhi kufake phakathi ukubhoboza, i-lamination, ukuqhubeka kokuhlinzekwa kanye nenani lokufaneleka kabusha elidingekayo ngaphambi kokushintsha kokukhiqiza. Amanani empahla eqondile kufanele ahlolwe ngokumelene nemibhalo yamanje yomhlinzeki webanga elicacisiwe kanye nokwakhiwa.

I-RO4350B iyi-laminate ye-Rogers hydrocarbon-ceramic yamanje eyenzelwe ukucubungula ngezindlela ezifana ne-epoxy/glass futhi iyi-UL 94 V-0. I-Rogers ishicilela i-Dk engu-3.48 ± 0.05 kanye ne-Df engu-0.0037 ku-10 GHz ezincwadini zobuchwepheshe ze-Rogers RO4350B zamanje. I-RF-35 iyinto ye-Taconic elukiwe ngengilazi/PTFE organic-ceramic yakudala, futhi ukutholakala kwamanje kumele kuqinisekiswe ngomzila wokuphakelwa kwe-AGC/Taconic ochazwe emlandweni we-AGC Multi Material.

Ngenxa yokuthi amanani ashicilelwe angasebenzisa izindlela ezahlukene zokuhlola kanye nezindlela zokuklama, i-Highleap ayikopishi inombolo ye-Dk kusuka kushidi ledatha elilodwa iye ekubalweni kobubanzi bomugqa kwenye into. Isilinganiso ngasinye sixhunywe kumodeli yekhasimende elawulwayo kanye nokwakhiwa kwe-laminate ngqo.

Umehluko Wokukhiqiza Othinta Intengo Nesikhathi Sokuhola

I-Highleap ihlola izindleko zenqubo isebenzisa izici ezibiza kakhulu ze-PCB futhi ibuyisela izinto ezihlukile, ukwenziwa, umbiko, ukuhlanganiswa kanye nokucatshangelwa kokulethwa komzila ngamunye.

Ukuqhubeka Kokunikezwa Uma Kuqhathaniswa Nezindleko Zokufaneleka

I-RO4350B inganikeza umzila wokunikeza wamanje ocacile, kuyilapho i-RF-35 ingagwema ukushintsha umkhiqizo osuvele ufanelekile. I-Highleap ihlola izindleko zokushintsha eziphelele—kufaka phakathi ubuciko, izindawo zokubonisa, ukuhlolwa kwe-RF, amafayela okulawula kanye nengozi yasensimini—hhayi nje kuphela intengo yokuthenga i-laminate. Insizakalo yethu yokukhiqiza ye-Rogers PCB ingacashunwa eceleni komzila wefa.

Ububanzi bezinto ezibonakalayo: Leli khasi liphathelene nokwakhiwa kwe-PCB kusetshenziswa izinto ezishiwo yiRogers. I-Highleap Electronics ikhiqiza ibhodi eliqediwe kanye ne-PCBA; ukukhiqizwa kwe-laminate kanye nokuthengiswa kwezinto ezibonakalayo kungaphandle kobubanzi besevisi yethu.

Ukuqhathanisa Ugesi Kumelwe Kusebenzise Isekethe Yangempela, Hhayi Ithebula Elijwayelekile

I-RF-35 kanye ne-RO4350B zinamanani e-Dk ajwayelekile kububanzi obufanayo obujwayelekile, kodwa lokhu akufakazeli ukulingana kokungena. Umkhiqizo ungase ube bucayi ku-Dk yomklamo, i-dissipation factor, i-copper roughness, i-dielectric thickness, i-anisotropy, i-thermal coefficient ye-Dk, umswakama, i-plated copper, i-mask kanye ne-surface finish.

• Bala kabusha i-microstrip, i-stripline kanye ne-CPWG geometry usebenzisa idatha evunyiwe kanye nezimiso eziku- umklamo we-microstrip wama-PCB avame kakhulu.
• Buyekeza ukulahleka komqhubi usebenzisa iphrofayili yefoyili ekhethiwe; bheka i-foil yethusi kanye nokulahlekelwa yi-RF.
• Qinisekisa ukuxhumeka kwe-impedance kanye nekhuphoni ngokusebenzisa Ukulawulwa kwe-RF PCB impedance.
• Phinda ulingise izihlungi, ama-couplers, amanethiwekhi afanayo, ama-resonator kanye nemigqa ebalulekile yesigaba ngemva kwanoma yikuphi ukushintsha kwezinto noma ukujiya.
• Qinisekisa ukunyuka kokushisa, ukunamathiselwa kwedivayisi kanye nokuqagela kokusabalala kokushisa kwamasekethe kagesi.
• Phinda ukuqinisekiswa kwe-RF efanele, kwemvelo kanye nokuthembeka ngaphambi kokushintsha umklamo wokukhiqiza ofanelekayo.

I-Highleap ingakhiqiza indawo yokuqhathanisa elawulwayo lapho ikhasimende linikeza ama-stackup amabili akhishwe kanye nemigomo yokwamukelwa. Lokhu kungavikeleka kakhulu kunokwakha into eyodwa ngokwe-geometry ebalwe kwenye bese kufakwa ushintsho lwemvamisa oluvelayo ekwakhiweni. Uma zombili izakhiwo ezikhethiwe zihlala emndenini wakwaRogers, ukukhetha kwe-RO4350B uma kuqhathaniswa ne-RO4003C kuwukuqhathanisa okuhlukile esinqumweni sokushintsha i-RF-35.

Lapho i-RF-35 Ingase Ihlale Iyindlela Engcono Yokuthenga

Ukuqhubeka ne-RF-35 kungaba nengqondo uma umklamo uqandisiwe, amayunithi afanelekayo asevele esebenza, izinto ezigugile ezivunyiwe ziyatholakala, futhi izindleko noma ingozi yokuklama kabusha idlula umthwalo wokuphathwa kokuhlinzekwa. Imikhiqizo ye-RF yezindiza, yezokwelapha, yezimboni kanye nehlala isikhathi eside ingase ibeke phambili ukuqhubeka kokucushwa kunokunethezeka kwekhathalogi yamanje.

• umdwebo olawulwayo udinga i-RF-35 ngokusobala futhi akukho okunye okuvunyelwe;
• umkhiqizo uneziqu zomthetho, zemvelo noma zamakhasimende ezixhunywe ezintweni ezikhona;
• Ukusebenza kwe-RF kuyazwela futhi izindleko zokuklama kabusha/zokuqinisekisa ziphezulu;
• izinto eziqinisekisiwe zingagcinelwa isidingo sempilo yonke esibikezelwe;
• Inani le-aftermarket noma lesevisi lincane kodwa ukuhlonza ukwakheka kuyimpoqo.

I-Highleap iphatha amaphrojekthi anjalo isebenzisa ukulandelelwa kwezinto, ukulawula ukubuyekezwa kanye namarekhodi oku-oda okuphindaphindiwe. Insizakalo yokukhiqiza ye-RF-35 PCB ezinikele ichaza umzila ophelele wokukhiqiza kanye nokuhlanganisa.

Lapho i-RO4350B ingase yenze kube lula ukukhiqizwa okusha

I-RO4350B ingase ikhangise ngokwezentengiselwano kuphrojekthi entsha noma yokuklama kabusha uma ukutholakala kwamanje, ukuhambisana kwenqubo efana ne-UL 94 V-0, idatha yokusekela eshicilelwe kanye nokuqhubeka kokukhiqiza okuphindaphindiwe kubalulekile. Ngokuvamile kucatshangelwa amadivayisi e-RF asebenzayo kanye namasekethe anamandla aphezulu, kodwa ukukhetha kokugcina kuhlala kuyisinqumo somnikazi womklamo.

Insizakalo ye-Highleap's Rogers RO4350B PCB isekela i-impedance elawulwayo, izici ze-RF, ukwakhiwa kwe-multilayer hybrid kanye nokuhlanganiswa. Ukuqhathanisa kwe-RO4350B vs RO4003C kunikeza umongo owengeziwe ngaphakathi komndeni we-Rogers RO4000.

Uhlelo lokushintsha kufanele luchaze izinto ezintsha kanye nobukhulu, i-geometry elingisiwe, inani le-prototype, ukuhlolwa kwe-RF, ukuhlolwa kwemvelo noma kokuthembeka, izinguquko zemibhalo kanye negunya lokugunyaza. Ukuhlelwa okudala nokusha kumele kuhlale kulandeleka ngokwehlukana kuze kube yilapho ushintsho lwamukelwa.

Cela Isilinganiso Semizila Emibili kanye Nokwakhiwa Kwezimfanelo

Thumela iphakheji yedatha ye-RF-35 yamanje, isibikezelo, imibhalo yezinto ezibonakalayo, imiphumela ye-RF ekhona kanye nenqubomgomo yokushintsha evunyelwe. Ukuze uthole umzila we-RO4350B, nikeza i-stackup ehlongozwayo noma ucele i-Highleap ukuthi ibuyisele isakhiwo esingenziwa ukuze sibuyekezwe umklamo. Thumela ngesilinganiso esisheshayo se-Highleap noma uxhumane nethimba lobunjiniyela.

I-Highleap inikeza izingcaphuno ezihlukile kanye nezinyathelo zokulethwa kwezinto ngayinye. Lokhu kuvimbela ishejuli ye-RO4350B etholakalayo ukuthi ingavezwa njengokungathi iyasebenza nasesitokweni se-RF-35 esinqunyelwe, noma okuphambene nalokho.

I-Highleap ingabuyisa: (1) isilinganiso sokuqhubeka kwe-RF-35, (2) isilinganiso sokuklama kabusha/sokukhiqiza se-RO4350B, noma (3) uhlelo lwesibonelo lwezinto ezimbili. Ukukhethwa kwezinto kufanele futhi kubuyekezwe ngokumelene nokuqhathaniswa okubanzi kwezinto ze-RF PCB kanye nenqubo yokukhetha i-laminate embozwe ngethusi.

Ingabe i-RO4350B ingayithatha indawo ye-RF-35 ngaphandle kokushintsha umsebenzi wobuciko?

Hhayi ngokuzenzakalelayo. I-Dk efanayo ayimiseli ukwakheka okulinganayo kwe-Dk, ukujiya, ukulahleka, ithusi, ukucubungula noma izimfanelo. Kudingeka ukubalwa kabusha nokuvunyelwa.

Yikuphi okunesikhathi esifushane sokuhola?

Kuncike esitokweni se-RF-35 kanye nokwakhiwa kwe-RO4350B okudingekayo. I-Highleap iqinisekisa zombili izindlela zokuthenga ngaphambi kwezinsuku zokuzibophezela.

Ingabe i-Highleap ingakha ama-prototype okuqhathanisa?

Yebo. Nikeza ama-stackup akhishwe ahlukene, imiyalelo yobuciko/isinxephezelo kanye nemigomo yokwamukelwa kwe-RF yomzila ngamunye wezinto ezibonakalayo.

Ingabe zombili izinketho zingabandakanya ukuhlanganiswa kanye nokuhlolwa kwe-RF?

Yebo. Ukuthola izingxenye, ukuhlanganisa, ukuhlola kanye nokuhlolwa kwe-RF okuchazwe ngamakhasimende kungacashunwa kokubili ukucushwa.

Yimaphi amafayela adingekayo ukuze kuqhathaniswe i-RF-35 ne-RO4350B evumelekile?

Nikeza iphakheji yokwenziwa kokuqala, i-RF stackup, izibikezelo ze-Dk zomklamo, ithusi, ububanzi bemvamisa, ubukhulu obulawulwayo, imikhawulo yokwamukelwa, amarekhodi okufaneleka akhona kanye nenqubomgomo yokushintsha evunyelwe yekhasimende.

Ingabe i-Highleap ingaphatha ukuguqulwa njengoshintsho lobunjiniyela olulawulwayo?

Yebo. I-Highleap ingacaphuna ukubuyekezwa kwezinto ezibonakalayo, ukufakwa kwe-stackup/geometry okubuyekeziwe, ama-prototype okuqhathanisa, amarekhodi okukhiqiza, ukuhlanganiswa kanye nokuqinisekiswa okuchazwe yikhasimende. Ukuvunyelwa kokuklama kokugcina kuhlala kukhasimende noma igunya lokuklama elivunyiwe. Ngokuthenga, thumela ukwakhiwa okufanelekile kwamanje bese usho ukuthi inhloso ukunciphisa izindleko, ukuguquguquka kokuhlinzeka noma ushintsho lokusebenza. Ikhotheshini yemizila emibili ingabe iveza ukuguquguquka ngaphandle kokucabanga ukuthi into eyodwa ingashintshaniswa ngokuzenzakalelayo nenye.