Kugadzira PCB yeTC350 yeRF Power Boards

Kugadzirwa kweTC350 PCB yemabhodhi emagetsi eRF kunofanirwa kusanganisira nzira yekupisa mukuburitswa kwemagetsi. Zvimiro zveRF zvine simba guru zvinogona kusangana nezvinodiwa zvechiratidzo uye zvichiramba zvichikundikana padanho rekuunganidza kana mhangura, kupisa uye zvikamu zvekubatanidza zvisina kurongwa pamwe chete. Kugadzirwa kweRogers TC350 PCB kunowanzo kumbirwa nechikonzero chimwe chete: bhodhi rinofanira kubata simba reRF nemutoro wekupisa zviri nani pane kani yakajairwa yeFR4 stackup. Mutengi haasi kutsvaga ongororo ye laminate yakajairika. Mutengi anoda kuziva kana mutengesi achigona kuchengetedza kurasikirwa kweRF, kudzora mutsetse, kupisa, uye mhando yeconnector yakagadzikana kubva pakutanga kusvika pakudzokorora odha. Kune bhodhi remagetsi richishandisa mhuri dzakasiyana dze dielectric, RF yakasanganiswa neFR-4 stackup engineering inofanira kugadzira sisitimu yekubatanidza inoenderana uye nzvimbo yekupedzisa layer.

Highleap Electronics inoshandisa TC350 semabhodhi emagetsi eRF kutanga uye sarudzo dze laminate dzechipiri. Tinoongorora geometry yemutsara wekutumira, kurongeka kwenetwork yekubuda, nzira yekuparadzira mhangura, nzira yekupisa inoburitswa kuburikidza ne-based heat, grounding scheme, uye connector kana heat-sink interfaces tisati tasimbisa nzira yekugadzira. Mabasa akafanana anosanganisira Rogers PCB kugadzira uye high-frequency PCB kugadzira.

Kugadzirwa kweTC350 kunotariswa zvichienderana nekugadzirwa kwebhodhi reRF power-amplifier. Ongororo iyi inobatanidza nzira yeRF, mhangura yekupisa, ukobvu hwebhodhi, zvimiro zvakaputirwa uye zvinodiwa pakubatanidza kuitira kuti PCB yakapedzwa ikwanise kuongororwa sekubatana kwesimba/RF kwakazara.

Kwatinogona Kupinda TC350 Mukugadzirwa kweRF Power Board

TC350 inowanzo sarudzwa pamabhodhi anofanira kufambisa simba reRF, kwete masaini eRF chete

TC350 inowanzo shandiswa mumabhodhi eRF power amplifier, ma microwave transmit modules, maRF feed structures, uye communication hardware uko dielectric stability uye thermal behavior zvinofanira kuenzaniswa. Bhodhi rinowanzo tarisirwa kutakura simba reRF rine zvarinoreva uku richiri kuchengetedza controlled line geometry uye connectivity transitions dzakafanana.

Izvi zvinoita kuti hurukuro yekutenga zvinhu ive yakasiyana nebhodhi reRF rine simba shoma. Ongororo yekugadzira haifanirwe kungofunga nezvekurasikirwa nemagetsi chete, asiwo kuti marongerwo acho anobvisa sei kupisa kubva kumidziyo inoshanda uye kana bhodhi rapera richigona kutsigira kuungana kwakasimba kwakatenderedza chikamu cheRF.

Chinyorwa chekushandisa chinoshandura stackup chaiyo

Bhodhi reTC350 repallet yeamplifier harina kuongororwa zvakafanana neRF module diki inogadzirisa masaini. Yekutanga inogona kukoshesa kupararira kwemhangura uye kusungirirwa kwekupisa. Yechipiri inogona kunyanya kufarira kudzokorora kwemutsara, kudzivirira, uye huwandu hweconnector. Saka Highleap inobvunza kuti bhodhi iri papi muchigadzirwa chekupedzisira isati yasimbisa nzira yekugadzira.

Mashandiro anoita TC350 pakugadzirisa RF Layout uye Transmission Lines

Sarudzo ye dielectric inofanira kusungirirwa zvakananga kumuenzaniso wemutsara

TC350 inobatsira chete kana dhizaini yemuchina wekutumira zvinhu yakanyorwa zvakajeka kuti ishandiswe. Highleap inoongorora ukobvu hwe dielectric, huremu hwemhangura, kuenderera mberi kwenzvimbo yekufambisa, geometry yekuvhurwa kweconnector, uye chero shanduko yeRF inochinja impedance munzira.

• 50 ohm mutsetse geometry uye tolerance hwindo
• Kufungidzira kwemhangura kwakapedzwa uchienzaniswa nepfungwa yemhangura yehwaro
• Kutendeseka kwendege yekutarisa munzira yeRF
• Tanga geometry pazvinobatanidza, ma test ports, kana ma module interfaces

Vatengi dzimwe nguva vanoburitsa mafaira ebhodhi vasina fungidziro dzemagetsi dziri shure kwavo. Izvi zvinononotsa mutengo uye zvinowedzera njodzi yekuvaka kune dudziro isiriyo yemhangura kana dielectric. Kana zvichibvira, tinoenzanisa ongororo nePCB impedance control targets tisati taburitsa CAM.

Kushanda kwechiratidzo uye kugona kugadzirwa kwayo kunofanirwa kuongororwa pamwe chete

Pamabhodhi emagetsi eRF, sarudzo dzekugadzira dzinovandudza paramita imwe dzinogona kuita kuti imwe iome kudzora. Mutsetse wakamanikana unogona kubatsira modhi yemagetsi asi unonyanya kunzwa kushivirira kwemhangura. Kuburitswa kwakasimba kunogona kuderedza hurefu hwenzira asi kunoomesa pasi nekuungana. Mhinduro inoshanda ndeyekuongorora chinangwa cheRF uye kushivirira kwekugadzira sechisarudzo chimwe chete.

Kuparadzira Kupisa, Kugadzira Mhangura, uye Kuronga Kupisa

Dhizaini yekupisa ndiyo inowanzo shandiswa pakugadzira kana kuputsa chivakwa chacho

Mapurojekiti eTC350 anowanzo sanganisira zvishandiso zvemagetsi, zvinoparadzira kupisa, kana simbi dzakagayiwa dzinoshandura PCB kuita chikamu chenzira yekupisa. Kana ruzivo irworwo rusina kuongororwa usati wagadzirwa, bhodhi rinogona kupasa kuongororwa kwebhodhi risina chinhu asi richiri kushanda zvisina kunaka mukubatanidza amplifier.

Kune mabhodhi emagetsi eRF, kupararira kwemhangura hakusi kungoshandiswa pakupisa chete. Kunokanganisawo kuyerera kwemagetsi anodzoka uye dzimwe nguva nharaunda yeRF grounding. Ndosaka tichiongorora mapatani ekupisa pamwe chete neRF layout pane mushure mekunge stackup yaoma.

Chimiro chezvinhu: Peji rino rine chekuita nekugadzirwa kwePCB uchishandisa zvinhu zvakatarwa zveRogers. Highleap Electronics inogadzira bhodhi rakapedzwa nePCBA; kugadzirwa kwelaminate uye kutengeswa kwezvinhu zviri kunze kwechikamu chedu chebasa.

Njodzi dzekugadzirisa PTFE Dzinoda Kudzorwa Kwekugadzira

Zvivakwa zveTC350 hazvifanirwe kubatwa senzira yekuboorera nekufambisa FR4 nguva dzose

Zvinhu zvakagadzirwa nePTFE uye zvinotungamirirwa neRF zvinoda kudzora kwakasimba pakuboorwa, kurongwa kwenzira, mhando yemaburi, uye kugadzikana kwezvikamu kupfuura FR4 yakajairika ine maburi akawanda. Kana timu yekugadzira ichiona bhodhi senzira yemakanika, mashandiro emagetsi anogona kudonha gungano risati ratanga. Highleap inoongorora maRF layers, kugoverwa kwemhangura, zvivakwa zvakaputirwa uye ma assembly pads akatenderedza chikamu chemagetsi. Chirongwa chekugadzira chinofanira kuita kuti thermal interfaces uye chero zvinodiwa zvemhangura inorema kana heat-transfer zvive pachena zvisati zvagadzirwa uye kusungirirwa. Hunhu chaihwo hwezvinhu hunofanira kuongororwa zvichienderana nemagwaro emutengesi aripo iye zvino egiredhi rakatarwa uye kuvaka. Kana runyorwa rwezvinhu ruchisanganisira TC600, kugadzirwa kweTC600 kweRF heat-flow zvinodiwa kunofanira kuongororwa zvichienderana nezvinodiwa zvakafanana zvemagetsi uye zvemakanika.

Highleap inoongorora hunhu hwemaburi, mamiriro emadziro, tsananguro yemupendero, uye kubata mapaneru isati yaburitsa TC350 build. Kana dhizaini ikasanganisa RF layers ne denser mechanical features, tinoongororawo kuti chiyero ichocho chinokanganisa sei goho uye kudzokorora.

Maitiro eboka anobatsira pakuenderana kwekupedzisira

Mabhodhi madiki eRF anowanzoita seari nyore asi anova akaoma kudzora kana panel isina kurongwa zvakanaka. Zvinhu zvinogadziriswa, kucheneswa kwemucheto, kuenzana kwemhangura, uye zvinodiwa pakugadzirisa zvese zvinogona kukanganisa kugadzikana kwehukuru, kunyanya kana chivakwa chacho chiinewo heat sink, connector cluster, kana grounded shield frame.

Kutangwa kweConnector, Kudzivirira, uye Ongororo yeGungano

Bhodhi chikamu chimwe chete chenzira yeRF

Kunyangwe bhodhi reTC350 rakagadzirwa zvakanaka rinogona kurasikirwa nekushanda kana shanduko yekubatanidza, chibatiso chechidzitiro, kana chirongwa chekubatana nesimbi chisina kusimba. Highleap inoongorora inotanga geometry, mapedhi ekubatanidza akasungirirwa, hardware yekumisikidza, uye chero simba remuno rinodiwa paRF interface.

Kugadzirira kubatanidza chinhu chimwe chete mumutengo wacho. Kana bhodhi richida zvibatiso zvakasungirirwa, zvikamu zvakaiswa nemaoko, zvishandiso zvekuyedza, kana zvidzoreso zvekuchenesa, izvozvo zvinofanirwa kuiswa pamberi kuitira kuti RFQ iratidze chiyero chaicho chekuvaka. Kune mapurojekiti anopfuura mabhodhi asina chinhu, tinoenzanisa ongororo iyoyo nezvinodiwa zvekugadzira zveRF PCB.

Kuongorora kunofanirwa kuenderana nenzira dzekukundikana kwebhodhi

Mabhodhi emagetsi eRF haadi ese ekuongorora akafanana. Mamwe anoda kutarisisa zvakanyanya pakugadzirwa kwenzvimbo yekubatanidza. Mamwe anoda kuongororwa kwemativi akatenderedza nzvimbo yemudziyo unoshanda, kana kusimbiswa kuti zvinhu zvemhangura ne via zvinoenderana nechinangwa chekugadzira kupisa. Hurongwa hwekuongorora hunofanirwa kuratidza panogona kukundikana bhodhi, kwete zvinhu zvekutarisa chete.

Zvekuisa muRogers TC350 RFQ

RFQ yakasimba inoderedza zvisungo zvekugadzirisa patsva zvisina kufanira

Kune mapurojekiti eTC350, Highleap inokurudzira kutumira:

• Gerber kana ODB++, dhiraivha data, uye stackup neTC350 callout
• Zvinangwa zveImpedance kana RF line notes
• Kurema kwemhangura, ukobvu hwebhodhi, uye kupedzisa kwepamusoro
• Kudhirowa kwekubatanidza kana manotsi ekuvhura kana zvichibvira
• Kupisa kuburikidza neruzivo rwakadzama uye zvinotarisirwa pakushandisa chitarisiko chekupisa-sink
• Hukuru hwegungano, zvinodiwa pakuongorora, uye huwandu hwezvinangwa

Pakeji iyoyo inobvumira timu yeinjiniya kuongorora kudzora kwemagetsi, kuoma kwekugadzirisa, uye chiyero chekuunganidza kamwe chete.

FAQs

Ko TC350 inonyanya kusarudzwa nekuda kwezvikonzero zvekupisa here?

Maitiro ekupisa ndicho chikonzero chakajairika, asi hachisi chega. Vatengi vanosarudzawo nekuda kwekurasikirwa neRF uye kugadzikana kwe dielectric mu power-oriented RF layouts.

Ko Highleap inoda ruzivo rwekubatanidza padanho remutengo here?

Ehe, kana kuvhurwa kuri chikamu cheRF performance target. Connector geometry inogona kuchinja dhizaini yepad, edge clearance, uye kuronga assembly.

Ko ma prototypes eTC350 anogona kuwedzerwa kugadzirwa pasina kuongororazve stackup?

Hazvina kuchengetedzeka kana zvangoitika. Simba, ruzivo rwechishandiso chekupisa, uye nzira yekuunganidzira zvinofanirwa kuongororwazve usati waburitsa nzvimbo yekugadzira. Kuti uwane mutengo, ipa simba, stackup, copper, zvinodiwa pakupisa, saizi yebhodhi, data rezvikamu uye huwandu. Izvi zvinobvumira fekitori kutenga mutengo wekuvakwa kwebhodhi remagetsi uye chero basa rekuwedzera rekuongorora kana rekuunganidza.