Nchịkwa teknụzụ RF na Nchịkwa Ngwa
RF ndị na-eguzogide (redio igwe na-eguzogide) bụ ihe ndị na-eme mkpọtụ na-agafe agafe na RF sekit, nke edepụtara maka njikọta, yana nkesa ike na ebe a na-enwe ike. Ha dị iche iche site na ndị na-emegide ụkpụrụ dị iche iche, ihe akụrụngwa, na usoro ihe eji arụ ọrụ, Rada, ngwanrọ ihu na ndị ọzọ. Isiokwu a na-enye nyocha usoro nke teknụzụ ha, usoro na-arụpụta ihe, atụmatụ isi, na ngwa ndị a na-ahụkarị.
I. Uche
Njirimara na njikwa paramita
Ndị na-emegide RF ga-anọchi arụmọrụ kwụsiri ike na elu ugboro (MHZ TO GHz), chọrọ iwu siri ike na-akpata ọnọdụ na ikike. Ndị na-emegide ndị na-emegide ya na-arịa ọrịa na-enweghị isi na ikike interblayer, nke na-eme ka ihe na-egbochi nhụsianya na elu ugboro. Ngwọta Igogụ gụnyere:
Usoro ihe nkiri / oke: A na-ehibe usoro na-eguzogide na seramiiki (dịka, tantalu), Nicwo alloy) site na fotolithography.
Ihe owuwu na-abụghị nke na-ezighi ezi: spital ma ọ bụ ihe eji emegharị magnetic ubi na ụzọ dị ugbu a, na-ebelata ihe dị ka 0.1nh.
Enweghi ike dakọtara na nsị nke ike
Formandand dakọtara: rf ndị na-eguzogide na-ejidesi ike (dịka 50ω) n'ofe bandwidths (dịka 40GH ~ 40: VSWR) na-abụkarị <1.5.
Ijikwa ike dị elu: RF ndị na-emegide ya na-eji ọgwụ na-eme ihe na-eme ihe (dịka ceramics na-eme ihe dị ka ọtụtụ narị watts (dịka, 100w @ 1ghz).
Nhọrọ ihe onwunwe
Ihe eji emeju:
Ihe ndị dị n'ime: ceramis na-akụ (alno₃, aln) ma ọ bụ PTFE RENENTRASS belata nguzosi ike ma kwalite ikpo ọkụ.
II. Usoro Imepụta
RF na-eguzogide na-emepụta ihe dị elu - ọrụ ugboro ugboro na ntụkwasị obi. Usoro igodo gụnyere:
Ikwusi ike na-akwụ ụgwọ ihe nkiri
Spurtter: A na-edebe ihe nkiri nano nano na gburugburu elu-elu dị elu, rụzuru ± 0.5% nnabata.
Laser trimming: laser ndozi na-eguzogide elu na-emegide ụkpụrụ iji ± 0.1% nkenke.
Nchịkọta nkwakọ ngwaahịa
Ugwu elu (SMT): ngwugwu minitiarized (dịka, 0402, 0603) subphones na modules na iot modulu.
A na-eji ngwakọ FAIKAL: Book na sma / BNC Interfaces maka ngwa ike dị elu (dịka ọmụmaatụ, ndị na-ebugharị ebugharị).
Nnwale na mmezi nke ugboro ugboro
Nyocha Vector Netror (VNA): Ntanetị S-param (S11 / S21), enweghị mgbagha ọ bụla, na ntinye.
Ọkụ ikuku & ịka ule: dome ọnọdụ okpomọkụ elu dị elu n'okpuru ike dị elu na nguzosi ike ogologo oge (dịka, 1,000-awa-awa-awa.
III. Njirimara Core
RF na-eguzogide na mpaghara ndị a:
Ọrụ dị elu
Ngwunye dị ala: Ntụnye Parasitic <0.5NHH, ikike <0.1PF, na-ejidesi ike na-enweghị ike na Rang Rang.
Nzaghachi bredband: na-akwado DC ~ 110GHz (dịka, mmwave bands) maka 5G NR na nkwukọrịta satịlaịtị.
Njikwa dị elu na nchekwa
Igwe njupụta: ruo 10w / mm² (dịka, a aln mkpụrụ), na-enwe mgbakọ na ndagide (dịka, 1kw @ 1KS).
Ihe eji eme ihe: Ezumike Okpomoku ma obu mmiri mmiri na-ajụ ọwa dị mma maka ọdụ ọdụ pas na nke 5.
Ebe obibi gburugburu
Ọnọdụ ọnọdụ okpomọkụ: arụ ọrụ site na -55 ℃ ruo + 200 ℃, izute ndị aerospace.
Ntugide na-eguzogide & akara: Mil-St-810g-810G-na-arụ ọrụ na-egwuri egwu na uzuzu / mmiri na-eguzogide.
Iv. Ngwa ndị a na-ahụkarị
Usoro nkwukọrịta
Paykwụ na-akwụ ụgwọ nke 5g, ejiri ya na paịpụta na netwọkụ nke netwọkụ iji belata VSWR ma mee ka arụmọrụ dị mma.
Ngwa ndakwa nri: core akụrụngwa nke ndị na-achọ ihe maka mgbanwe mgbaama (dịka ọmụmaatụ, nlọkọta 30dB).
Radar na eletrik agha
Phased Raday: Amụrụmagharịgharịgharịgharịgharị na T / T Modules iji chebe lnas.
Sistemụ Jamm: Kwado nkesa Power maka Mmemme Mgbanwe Ọtụtụ Chalti-Chal.
Nnwale na ntụtụ
Ndị na-ahụ maka Vector Netror: setịpụ ibu dị ka ibu dị elu (50 na njedebe) maka izi ezi.
Nnwale ike Pururki: Ike dị elu na-agbanwe ike na-agabiga ike (dịka, 10KV Pulsu).
Akụrụngwa ahụike na ụlọ ọrụ
MRI RF Coils: Dakọtara Ciil enweghị ike belata onyonyo onyonyo kpatara.
Plasma Onye na-edebe ihe ubi.
V. Ihe ịma aka na usoro ọdịnihu
NKE NIILE
MMwave Mmegharị: Imepụta ndị na-eguzogide maka> 110GHz Bands chọrọ ịgwa anụ ahụ mmetụta na mfu anụ mma.
Mgbata dị elu: ike ozugbo na-achọ ihe ọhụụ (dịka, ndị na-emegide ndị isi).
Atụmatụ mmepe
Ngwakọta modulu: jikọta ndị na-emegide nzacha / bollen na ngwugwu otu (dịka, Aip Ables) iji chekwaa oghere PCB.
Smart Njikwa: Mbelata okpomọkụ / ike mmegharị maka imegharị ngwa ngwa (dịka ọmụmaatụ, 6G reconfigurable).
Ikereks: 2d ihe (dịka, eserese) nwere ike mee ka Ultra-broupband, ultra-ndị na-ajụkarị.
Vi. Mmechi
Dị ka "ndị na-elekọta ndị na-elekọta ha" nke usoro ugboro ugboro, RF na-eguzogide nguzozi enweghị mgbagha, dissiption ike na nkwụsi ike. Ngwa ha na-agbasa ụkwụ 5g, nke Fedd Radars, Iche echiche ọgwụ, na sistemụ nkwari ngwaahịa. Site na nkwukọrịta MMWAV na semicgorotions-bandbap, RF na-eguzogide ga-emegide ugboro, ka ukwuu na-ejikwa ọgụgụ isi, na ọgụgụ isi, ịghọ ihe dị mkpa na sistemụ ikuku na-esote.
Oge post: Mar-07-2025