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Rogers Microwave RF Automotive Rada PCB
PCB ugboro ugboro maka radar ụgbọala Millimeter Wave
Njem 5G na ekwentị mkpanaaka bụ ngwaahịa sitere na njikọta miri emi nke ụlọ ọrụ ụgbọ ala na teknụzụ ozi ọgbọ ọhụrụ dịka nkwukọrịta, ọgụgụ isi arụrụ arụ na kọmputa arụmọrụ dị elu nke IoT. Ha bụ isi ntụziaka maka mmepe ọgụgụ isi na netwọk nke mpaghara ụgbọ ala na njem zuru ụwa ọnụ. Ụgbọala nwere teknụzụ 5G nwere ike nweta ịkwọ ụgbọala dị nchebe na ahụmịhe ịnya ụgbọ ala dị mma karịa. Mgbasa ozi mgbaàmà 5G ngwa ngwa ga-enye sistemụ ụgbọ ala oge ka ukwuu iji nye nzaghachi na nhazi, si otú a hụ na nchekwa ịkwọ ụgbọala na inye ahụmịhe ịkwọ ụgbọala dị irè karị.
Ihe kachasị eji eme ihe n'ịkwọ ụgbọala onwe onye bụ ihe mmetụta radar ebili mmiri milimita, nke na-ejikarị ihe dịka RO3003G2TM, RO3003TM, RO4830TM, CLTE-MWTM, wdg. A na-ejikarị ha eme ihe n'ọtụtụ ebe na radar ebili mmiri milimita 77GHz ma nwee ihe na-agbanwe agbanwe nke na-agbanwe agbanwe nke ukwuu (a na-anwalekarị ihe na-agbasa nke 0.001 na 10 GHz). N'otu oge ahụ, nhazi ahụ na-enweghị eriri iko na-ebelata mgbanwe nke ihe na-agbanwe agbanwe dielectric mpaghara na eriri ugboro ugboro millimeter, iwepụ mmetụta fiberglass nke mgbaàmà ahụ na-eme ka nkwụsi ike nke ihe mmetụta radar dịkwuo elu.
Site na mmepe nke ihe mmetụta radar na eriri ugboro 79 GHz (77-81 GHz), bandwit mgbaama sara mbara ha nwere ike ime ka mkpebi nke ihe mmetụta radar ka mma, mụbaa akụkụ nyocha, ma nweta onyonyo 4D.
Rogers PCB maka ihe mmetụta radar nke milimita ebili mmiri (lee eserese 1 na 2 maka nkọwa zuru ezu)
Tebụl paramita nkọwapụta nke (Rogers)RO3003™ PCB ugboro ole dị elu
(Rogers) RO3003™ Ihe ndị e ji eme ihe dị elu bụ ihe mejupụtara PTFE nke e ji seramiiki mee, nke e ji eme PCBs na ngwa microwave azụmahịa na RF. Nhazi pụrụ iche a na-eme ka ihe ahụ sie ike ma wepụ mgbanwe nzọụkwụ na dielectric constant nke ihe PTFE izugbe na okpomọkụ ụlọ.
Rogers RO3003™ Ihe ndị dị elu na-agbanwe agbanwe ka nwere ihe na-agbanwe agbanwe dielectric kwụsiri ike (Dk: 0.00+/-0.04) na ihe na-eme ka mmiri ghara ịdị (Df: 0.0010 na 10GHz) na okpomọkụ na ugboro dị iche iche. Ọ dabara nke ọma maka ngwa dịka radar wave millimeter automotive (77 GHz), sistemụ enyemaka ịnya ụgbọala dị elu (ADAS) na akụrụngwa ikuku 5G (wave millimeter).
Ihe owuwu RO3003™ nwere ezigbo nkwụsi ike n'ime igwe, nke na-eme ka ọ dịrị ndị na-emepụta ihe mfe iji ihe ndị nwere ihe dị iche iche na-agbanwe agbanwe dielectric na sekit otu oyi akwa mgbe ha na-emepụta sekit dị iche iche na-enweghị nsogbu mgbagharị ma ọ bụ ntụkwasị obi. Oke mmụba okpomọkụ nke ihe owuwu RO3003™ na ntụziaka X/Y bụ 17/16 (ppm/℃). Uru a kwekọrọ na oke mmụba okpomọkụ nke ọla kọpa, yabụ uru nkịtị nke mkpụcha ihe (ịme achịcha mgbe e gbuchara) nke ihe ahụ erughị 0.5mils/inch, na-egosi nkwụsi ike dị mma. CTE na ntụziaka Z bụ 25 (ppm/℃), ọbụlagodi na gburugburu okpomọkụ siri ike, ihe a ka nwere ike hụ na enwere ike ịkwụsi ike nke electroplated site na oghere.
Foto nke 1: Mgbanwe dabere na okpomọkụ nke dielectric constant nke RO3003 na RO3035 laminates
Dịka egosiri na eserese dị n'elu, ihe ndị na-agbanwe agbanwe nke dielectric nke laminates RO3003 na RO3035 na-egosi ezigbo nkwụsi ike na okpomọkụ. Enweghị mgbanwe nzọụkwụ na ihe na-agbanwe agbanwe dielectric na okpomọkụ ụlọ dị ka eriri iko PTFE.
Foto nke 2: Ihe na-eme ka RO3003 na RO3035 ghara ịdị irè.
Foto dị n'elu na-egosi nkesa nke ihe ndị na-agbawa agbawa na laminates RO3003 na RO3035. RO3003-RO3035 Usoro nnwale: IPC-TM-65025.5.5 Ọnọdụ nnwale: 10 GHz 23 °C.
Ngwa
Ojiji nke ihe na-eme ka ihe dị elu dị elu (lee eserese 3-1 maka nkọwa zuru ezu)
Ụdị ihe ndị a na-ahụkarị maka ihe ndị a na-akpọ "substrate" ugboro ugboro: ihe ndị a na-akpọ "ARLON high-frequency substrate", ihe ndị a na-akpọ "TACONIC high-frequency substrate", ihe ndị a na-akpọ "ROGERS high-frequency substrate", Shengyi, Taiguang, Taiyao, Fushide, Wangling na ọtụtụ ụdị ndị ọzọ. Ngwaahịa ụlọ ọrụ: Rogers, Taconic, F4B, TP-2, FR-4 na ihe ndị ọzọ a na-akpọ "substrate" ugboro ugboro, a na-eme nnwale ngwa ngwa n'ime awa iri abụọ na anọ.
Rogers, dịka onye na-eweta ngwaahịa pụrụ iche n'ụwa niile, nwere òkè ahịa karịrị 50% n'ụwa niile na afọ 20 nke ahụmịhe ụlọ ọrụ n'ọhịa nke ọdụ ọdụ RF.
Ihe ndị dị elu nke Rogers nwere usoro 3000, usoro 4000, usoro 5000, wdg.
RICHPCBA bụ ọkachamara n'ịmepụta PCB RF microwave nke nwere akwa 2-68 na ngwaahịa ndị ọzọ, yana ihe Rogers nwere ugboro ugboro dị mfe ịnweta, a na-ebubata ya na ngwugwu mbụ ha yana ụdị zuru oke. Anyị na-enye ọrụ nlele, mmepụta na nhazi nke Rogers PCB ugboro ugboro.
Ngwa nke PCB ugboro ugboro: a na-ejikarị ya eme ihe n'ọtụtụ ebe na ngwa nkwukọrịta, njikwa ụlọ ọrụ mmepụta ihe, ụlọ smart, ihe eji emepụta ike ahaziri ahazi, igwe ahụike na mpaghara ndị ọzọ.
Rada ụgbọala; eriri GPS; Sistemụ nkwukọrịta ekwentị: amplifier ike na eriri; Antenna arụnyere maka nkwukọrịta ikuku; Satịlaịtị maka nnyefe ozugbo; Sistemụ eriri maka njikọ data; Onye na-agụ mita dịpụrụ adịpụ na azụ ike, wdg;
