Kugadzira PCB yeTMM3 yeRF Modules

Kugadzirwa kweTMM3 PCB kunonyanya kubatsira kana RF module inewo zvirambidzo zvemakanika kana machining. Mumagadzirirwo aya, chimiro chemakanika chakasimba chinogona kukosha sekushanda kwepamusoro kwe dielectric. TMM3 inosarudzwa kana RF circuit ichifanira kushanda sechikamu che mechanical module. Bhodhi rinogona kusanganisira macavities akachekwa, maburi ekukwirisa, mipendero yakaputirwa, ma wire-bond pads, ma clamps kana imba yesimbi. Munzvimbo iyoyo, kurasikirwa kushoma kunongova chinhu chimwe chete chinodiwa; kuomarara, kurongeka kwemativi, kuvimbika kwemaburi akaputirwa uye mamiriro epamusoro zvakakosha zvakaenzana.

Highleap Electronics inotsigira kugadzirwa kweTMM3 PCB yema microwave modules, kusanganisira kurongeka kwakanyatsojeka, maburi akaiswa plated, zvinhu zviri mu cavity, ma selectal finishes uye wire-bond kana component assembly. Chirongwa chekugadzira chakavakirwa pakugadzira ma module pane kutarisa pane generic laminate checklist.

TMM3 inogadziriswa kuburikidza nemamodule eRF akabatanidzwa nemakanika. Makomba, mipendero yekubatanidza, maburi akaiswa plated, mareferensi ekukwirisa uye maRF traces zvinoda datum yakafanana uye zvinofanirwa kuongororwa pamwe chete kana bhodhi rakabatana zvakananga nekanika yemakanika.

Nei TMM3 Inokodzera Magadzirirwo eMechanical RF Module PCB

TMM3 ine dielectric constant yakaderera mukati memhuri yeTMM, iyo inotsigira mitsetse yakakura yekutumira uye mipata mikuru yekubatanidza. Geometry yakafara inogona kuvandudza etch tolerance uye maitiro ebroadband kana module iine nzvimbo yakakwana. Chimiro chakazara nethermoset ceramic chinodzivirirawo kuyerera kwechando kunoenderana nePTFE laminates yakapfava, zvichiita kuti ive yakakodzera ma assemblies anoshandisa screws, clamps kana waya bonds.

Kana kugadzikana kwemuchina kuchikosha kupfuura kungoita kuti zvinhu zvisanyanya kuoma

TMM3 hainyanyi kukwezva kana chigadzirwa ichi chichida kuderedzwa kwakanyanya. Kana zvakadaro, TMM4, TMM6 kana substrate yepamusoro-Dk zvinogona kuderedza nzvimbo yedunhu, asi bhajeti rejometri uye kushivirira rinofanira kuongororwazve.

Kukura kwezvinhu: Highleap Electronics ndiyo inogadzira uye inounganidza PCB yekuvaka kwakatsanangurwa pano. Rogers nemazita egiredhi anotsanangurwa anoratidza zvinhu zvakatarwa uye haasi tsananguro yekugadzira zvinhu zveHighleap.

Machining, Makomba uye Makomba Akaputirwa paTMM3

Mamodule eRF emakanika anofanirwa kuburitswa kubva musystem yakafanana yedatamu. Maburi, maRF traces, maburi akaiswa plated, connector edge uye maficha edzimba anofanira kuenderana mushure mekufambiswa kwenzira uye kupedzwa. Highleap inoongorora maturusi ekufambisa, nzira yekutsigira, edge tolerances uye plating sequence isati yagadzirwa. Maficha madiki emakanika haafanire kutsanangurwa kubva muCAD outline chete; zviyero zvakapedzwa nenzvimbo dzekuongorora zvinofanirwa kuzivikanwa. Highleap inoongorora makomba, nzvimbo dzakagadzirwa nemashini, makomba akaiswa plated, maficha ekukwidza uye maRF layers pamwe chete. Dhirowa yekugadzira inofanirwa kuona makomba anodzora zvese fit yemakanika uye geometry yemagetsi saka anoongororwa pasi pekuvandudzwa kumwe chete. Hunhu chaihwo hwezvinhu hunofanirwa kuongororwa zvichienderana nemagwaro emutengesi aripo egiredhi rakatarwa uye kuvaka. Kana dhizaini ikachinja kuenda kune rimwe giredhi, zvinodiwa zvekugadzira firita reTMM4 zvinofanirwa kuongororwa nehukuru hutsva hwemagetsi pane kukopa kubva kuTMM3 artwork.

Maburi akaputirwa uye tambo dzakagadzirwa nesimbi

Maburi anogona kupa pasi, kubatana kwekubatanidza kana kuchengetedza michina. Kuvimbika kwawo kunoenderana nekugadzirwa kwegomba, ukobvu hweplati uye kushushikana kunoshandiswa panguva yekubatanidza. Mapedhi ewaya anowedzera rimwe danho rekutonga: magumo akasarudzwa anofanira kunge anoenderana newaya uye maitiro ekubatanidza, uye kusvibiswa kana kusiyana kwakanyanya kwemagumo kunogona kuderedza goho remabhondi.

Gwaro reHighleap rePCB wire bonding rinotsanangura kuti sei simbi dzemapedhi, kuchena uye rutsigiro rwe substrate zvichifanira kufungwa nezvazvo nekugadzirwa kwebhodhi risina chinhu.

Kubatanidzwa kweTMM3 Module uye Kusimbiswa kweThermal

Bhodhi reRF harishande riri roga. Chivharo chesimbi, madziro emukati, chiparidzi chekupisa, chisungo kana chinonamira zvinogona kurodha munda uye kuchinja mhinduro. Tembiricha inochinjawo zvese substrate nechimiro chakakomberedza. Saka kusimbiswa kweprototype kunofanira kushandisa imba yaunoda kana chinhu chinomiririra pane kuyedza bhodhi rakavhurika chete.

Mashandisirwo akajairika ekugadzira

TMM3 isarudzo inoshanda yemamodule eamplifier, ma couplers ebroadband, ma antenna-feed assemblies, microwave test hardware uye ma mechanically retained RF circuits. Inogona zvakare kushandiswa kana paine imwe nzira yePTFE inodiwa asi module iyi inoda kuramba kuri nani kana machining inonzwisisika. Kune RF module ine radiator yakadhindwa, TMM antenna-board kugadzira inowedzera antenna geometry uye zvinodiwa zve feed-network muongororo yebhodhi.

Kune zvigadzirwa zvinosanganisa bhodhi reRF nechimiro chesimbi, Highleap inogona kuongorora dhizaini pamwe chete nezvinodiwa zvekugadzirwa kwePCB uye kuunganidza. Ongororo yacho inofanira kusanganisira torque yekukwirisa, thermal interface, connector fit uye chero mukana wekugadzirisa mushure mekugadzira.

Kufanirwa kweTMM3 Prototype yeKudzokorora Kugadzirwa

Pakeji yekukodzera inofanira kuenderana nengozi chaiyo yechigadzirwa. Module ine waya dzesimbi ingada certification yekupedzisa, data rekudhonza bond kana bvunzo yemusangano yakatsanangurwa nemutengi. Sefa yemukati ingada kushuma kwehukuru hwakakosha uye hukama hweS-parameter. Bhodhi rakabatidzwa nemechanically ringada kuti risatsvedzerere, nzvimbo yegomba uye torque ionekwe.

Highleap inogona kupa ma prototypes asina chinhu, kugadzirwa kwakaderera uye kubatanidzwa kwesarudzo. Mitemo yekubhadhara, nzira yekutumira uye purogiramu yekutumira zvinosimbiswa nekotesheni mushure mekuwanikwa kwezvinhu uye kuoma kwekugadzira kwazivikanwa. Kudzokorora maodha kunogona kushandisa data rekuvaka rakatenderwa uye rakachengetwa rechinyorwa chekutanga kuderedza shanduko dzinogona kudzivirirwa.

Mibvunzo yeTMM3 module

TMM3 inogadziriswa zvakafanana neFR-4 here? Kwete. Ichinhu chakasimba che thermoset microwave, asi kugadzira, kuboora uye kupedzisa kuchiri kuda kudzora zvinhu zvakasiyana. Kuti uwane mutengo, sanganisira dhizaini yemuchina, stackup, zvinodiwa pakugadzira, mhangura, maburi, kupedzisa uye huwandu. Izvi zvinoita kuti mugadziri atengese mutengo wekugadzira nePCB sechivakwa chimwe chete.

TMM3 inogona kutsigira kubatana kwewaya here? Ehe, kana kupedzisa, magadzirirwo emadziro, kuchena uye maitiro ekubatanidza zvatsanangurwa.