Kugadzira TMM10 PCB yeCompact RF Designs

Kugadzirwa kweTMM10 PCB kwakanyatsokodzera magadzirirwo anoshandiswa neDk yakakwirira pakugadzira RF geometry. Kubatsira uku kunowanikwa chete kana stackup yakapedzwa uye zvinhu zvidiki zvikaramba zvichienderana nesimulation. Rogers TMM10 inosarudzwa kana saizi yeRF ichikosha zvakakwana kuti iratidze constant yakakwira ye dielectric. Rogers inonyora maitiro eDk e9.20 ±0.230, dhizaini yeDk ye9.8 uye Df yakajairika ye0.0022. Zvichienzaniswa neDk iri pedyo ne3.5, wavelength inotungamirirwa ipfupi uye magadzirirwo akawanda akapararira anogona kuderedzwa. Mushure mekunge geometry yefirita yasimbiswa, TMM10 etching uye kugadzirira maburi zvinosarudza kana zviyero izvozvo zvinogona kudzokororwa muchivako chakatarwa.

Kugadzira zvinhu zvishoma hakusi kwemahara. Mitsetse nemipata inova midiki, kusiyana kwekugadzira kunotora chikamu chikuru chejometri, uye mhedzisiro yezvipembenene kubva kumapedhi, mavias, maconnector uye zvikamu zvinova zvakakosha. Purojekiti yeTMM10 inobudirira inoenzanisa kuderedza saizi nekutsungirira kwekuvaka uye kuyedzwa.

Peji rekugadzira reTMM10 rinotarisa pakugadzirwa kweRF kwakabatana pane kudzokorora kurongeka kwekugadzirwa. Zvinhu zvikuru zvinopinda muzvikamu izvi igeometry diki, stackup yakaburitswa, tolerances dzekugadzirwa, cheki dzenyaya yekutanga uye ruzivo runodiwa pakudzokorora maodha.

Maitiro eTMM10 ekuderedza maRF Structures

Kureba kwemagetsi kwechimiro chekutumira kunoenderana nekushanda kwe dielectric constant. Kuwedzera Dk kunopfupisa wavelength mu substrate, zvichibvumira resonators, matching lines, couplers uye antenna elements kutora nzvimbo shoma. Kudzikiswa chaiko kunoenderana ne topology; kunofanirwa kuverengerwa mu electromagnetic model pane kufungidzirwa kubva kuDk ratio chete.

TMM10 inopawo maitiro eTMM-family mechanical, hunhu hweCTE hunoenderana nemhangura uye kugadzirisa thermoset. Rogers anoti TMM10 neTMM10i zvinogona kutsiva substrates dzealumina mune mamwe maapplication, zvichipa vagadziri imwe nzira yekubatanidza maRF circuits ane maPCB akajairwa.

Kuti muwane basa rekutanga rekuchinjana, onai nzira dzekuderedza nzvimbo yeRF board pasina kurasikirwa nekugadzirwa kwayo uye kuti Highleap inobata sei laminates dzeDk Rogers dzakakwira.

TMM10 vs RO4350B: Sei Usingashandisi Zvinhu Zvine Mutengo Wakaderera?

RO4350B inowanzova mhinduro iri nani kana nzvimbo yebhodhi iripo, V-0 ichidiwa uye mutengo wekugadzirwa kwe multilayer wakajairika unonyanya kukosha. TMM10 inova inokwezva kana resonator, antenna, network yekufananidza kana module isingakwanise kusvika pahukuru hwayo pabhodhi reDk rakaderera.

Kana RO4350B iriyo imwe nzira, enzanisa nzira yayo yekugadzira yakajairika nemaitiro ezvigadzirwa zvePCB zvepamusoro usati wasarudza kuti kudzikiswa kwehukuru chete ndiko kunopa TMM10 chikonzero.

TMM10 vs TMM10i: Isotropic Drk Inokosha Rini?

TMM10i inoonekwa naRogers sechinhu chinoshanduka-shanduka (isotropic material) chine maitiro eDk ari 9.80 ±0.245 uye dhizaini yeDk iri 9.9. TMM10 ine maitiro eDk ari 9.20 ±0.230 uye dhizaini yeDk iri 9.8. Zita rekuti "i" rinokosha kana modhi yedunhu ichienderana nemaitiro e dielectric munzvimbo dzakasiyana-siyana kana kana chitupa chekare chichida giredhi re isotropic.

Usatsiva TMM10i neTMM10—kana kuti zvinopesana—nekuti mazita avo nedhizaini yavo Dk values ​​zvinoita sezviri pedyo. Giredhi rakatarwa, modhi yeDk, kuwanikwa kweukobvu, qualification yepurogiramu uye measured circuit correlation zvinofanirwa kudzora sarudzo. Highleap inochengetedza nzira yezvinhu zveTMM10i yakasiyana nechikonzero ichocho.

Mamiriro Ekuvaka Akakwirira eTMM10

Kuchinja kubva pachirongwa che schematic kuenda ku copper geometry kunosanganisira matching-network layout uye impedance control.

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.

Mutengo Wakavanzika weRF Miniaturization

Bhodhi diki harisi iro rinodhura zviri nyore. TMM10 inogona kuderedza nzvimbo asi inowedzera kunzwisiswa nehupamhi hwakachekwa, mukaha, kunyoreswa, kuputirwa uye kuiswa kwezvikamu. Goho rinogona kudzikira kana dhizaini ikatora bhajeti rese rekutsungirira usati watanga kugadzira.

• Maburi madiki ekubatanidza anogona kuda kutorwa mifananidzo nekuongorora kwakasimba.
• Mapedhi madiki nemitsetse mipfupi zvinowedzera simba remafillets ekupedzisa nekusonesa.
• Kuburikidza ne inductance inova chikamu chikuru che network inoenderana.
• Kuburitswa kweconnector kunogona kutora nzvimbo yakawanda kupfuura RF circuit pachayo.
• Kuwanda kwekupisa kunokwira kana simba rikawedzerwa kuita module diki.
• Kugadzirisa nemaoko kunogona kuoma kana pasina mukana wekupinda kana kuchekerera.

Dhizaini inoshanda inoshandisa Dr yakakwira uko inoderedza saizi yakakosha uye inosiya mukana wakakwana wekugadzira kwese kwese.

Sarudzo dzeMarongerwo uye Kuungana kweCompact TMM10 Modules

Mamodule madiki anobatsirwa neongororo yekugadzirwa pamwe chete. Highleap inotarisa bhodhi risina chinhu pamwe chete neBOM, connector, shield, heat spreader uye housing nekuti zvikamu izvi zvinoshandura parasitic uye mechanical stress.

Mamodule ane waya kana kuti asina chinhu anofanira kutsanangura kugadzirwa kwesimbi pad, zvinodiwa pakudhonza mabhondi uye kuchenesa. Mamodule ane waya anofanira kudzora vhoriyamu yekunamira, kumira kwezvikamu uye kurongeka kweconnector. Kuti usarudze mapedhi, ongorora zvinodiwa pad nepamusoro pewaya uye kana ENEPIG ichitsigira kubatanidzwa kwakasanganiswa uye kusungirirwa.

Kana Kupatsanurwa Kwemuenzaniso Kuri Nani Pane Kugadzirwa Kwechando Rimwe Chete

Kuti pave nekuvaka kwekutanga kwakasimba, zvinogona kushanda zvakanaka kuisa paneli mbiri dze geometry dzakadzorwa pane kuronga dhizaini imwe chete wobva wavimba nekugadzira patsva nemaoko. Mienzaniso inosanganisira kupatsanurwa kudiki kwe resonator-length, ma coupling-gap values ​​maviri, kana maviri launch compensations. Mhando dzacho dzinofanira kunge dzakarongwa nemaune uye dzakanyorwa; shanduko dzeCAM dzisingadzorwi haisi yekuedza kweinjiniya.

Highleap inogona kuongorora kana kupatsanurwa kwacho kuchienderana nepaneru yezvinhu zvakafanana uye hurongwa hwekuongorora. Maitiro aya anonyanya kubatsira kana kusava nechokwadi kwekuenzanisa kwakakura kupfuura kushivirira kwekugadzira uye mhedzisiro yacho ichayerwa paVNA.

TMM10 Nyaya Yekusarudza Matrix

Tora kodhi yeMiniaturized TMM10 PCB kana PCBA

Tumira TMM10 kana TMM10i grade, ukobvu, mhangura, Gerber/ODB++, drill, stackup, critical dimension table, EM model assumptions, surface finish, BOM, assembly drawing, housing data uye RF acceptance plan. Ziva chinangwa chehukuru uye kuti ndeapi maumbirwo anotenderwa kuchinja panguva yeDFM. Highleap inotarisa compact layers, vias, copper definition uye assembly clearances usati wagadzira. Kune ma miniaturized modules, chinyorwa chekutanga chinofanira kusimbisa PCB geometry uye component interface kuitira kuti module yese irambe yakabatana nechinangwa chekugadzira. Makoshero chaiwo epfuma yezvinhu anofanira kuongororwa zvichienderana nemagwaro emutengesi aripo egiredhi rakatarwa uye kuvaka. Shanduko inokurudzirwa kuTMM10i inofanira kusanganisira TMM10i grade identification uye process review , neruzivo rwakasiyana rwezvinhu uye simulation data.

Ruzivo rwakawanda pamusoro pekuti mabhodhi eTMM10 anogadzirwa sei rwunowanikwa kuchikwata chekugadzira. Kana dhizaini yacho yagadzirwa, tumira mafaira acho kuti aonekwe uye kuti aonekwe nemitengo.

TMM10 DFM uye Mibvunzo Yekuodha

TMM10 inoderedza sei saizi yeRF circuit?
Kugara kwayo kwepamusoro-soro kwe dielectric kunopfupisa wavelength inotungamirwa, izvo zvinogona kuderedza zvivakwa zvakapararira. Kudzikira chaiko kunoenderana ne topology, ukobvu, kupararira kwemunda, mhangura, uye modhi ye electromagnetic.

Ko TMM10 inotsiva RO4350B here?
Kwete. Ma "dielectric constants" akasiyana zvakanyanya, saka upamhi hwemitsara, ma "resonator", ma "maumbirwo" akafanana, "launches", uye "complete stackup" zvinofanirwa kugadziriswazve uye kugadziriswazve.

Ndeipi njodzi huru yekugadzira neTMM10?
Kusiyana kwakafanana kwe etch kana registration kunomiririra chikamu chikuru che geometry yakamanikana yeDk. Zviyero zvakakosha zvinofanirwa kuzivikanwa uye kuyerwa.

Kupatsanurwa kwemuenzaniso kunobatsira rini?
Kuvaka kwakapatsanurwa kunogona kuenzanisa kubhadharwa kwemitsara, kupedzisa, geometry yekutanga, kana kugadzirisa mhando dzekuvaka imwe isati yaoma kuti igadziriswe. Kune mutengo weTMM10, sanganisira modeling stackup, saizi yebhodhi, zviyero zvakakosha, mhangura, kupedzisa, huwandu uye PCBA scope. Izvi zvinobvumira kugadzirwa nekuungana kuti zvirongwe sekuvaka kumwe chete.

Zvishandiso zvekugadzira zveRogers PCB zvine chekuita nazvo

• Mugadziri & Mutengesi weRogers TMM PCB
• Rogers TMM6 PCB yeMafirita eMicrowave
• Ongororo yeRogers TMM13i PCB yekugadzira uye kugona kwayo
• Mutengo weRogers TMM PCB, Vatyairi veMari & Gwaro reQuote