Kuv tseem nco qab taug kev mus rau hauv ib qho chaw kuaj ntsuas ntsuas ntsuas hauv Dongguan xyoo tas los. Tus neeg siv khoom tau xyaum rub nws cov plaub hau tawm. Lawv qhov siab - cov ntaub ntawv ntsuas zaus tau nrawm nrawm, thiab lawv tau cem cov neeg txais khoom kim heev.
Kuv rub tawm kuv lub xov tooj ntawm tes spectrum analyzer, taug kev ncig ib puag ncig ntawm lawv qhov tshiab "khoom kim heev" RF shielded chav, thiab pom tus neeg ua txhaum hauv tsib feeb: tus neeg cog lus HVAC tau khiav cov yeeb nkab tooj liab tub yees ncaj qha los ntawm phab ntsa thaiv tsis muaj waveguide. Cov yeeb nkab ib leeg tau ua raws li lub kav hlau txais xov zoo meej, funneling 2.4GHz Wi-Fi thiab sab nraud RF suab nyob rau hauv qhov chaw xeem.
Tom qab 15 xyoo ntawm engineering shielding kev daws teeb meem ntawm Wuxi Anxin Shielding Equipment Co., Ltd., Kuv tau kawm tias xaiv chav RF shielded txoj cai tsis yog xaiv cov hlau tuab tshaj plaws lossis tus nqi siab tshaj plaws. Nws yog hais txog kev sib piv lub cev engineering rau koj qhov kev ua haujlwm tshwj xeeb. Nov yog qhov peb ua tau qhia cov neeg siv khoom los ntawm cov txheej txheem xaiv ntawm lub khw hauv pem teb.
1. Nres Chasing "100dB" dig muag
Yuav luag txhua tus neeg yuav khoom pib sib tham los ntawm kev nug rau "100dB ntawm kev tiv thaiv." Tab sis ntawm no yog qhov kev muaj tiag: ua tiav 100dB ntawm 1GHz yog qhov yooj yim nrog seams zoo. Ua tiav 100dB ntawm 14kHz yuav tsum muaj cov khoom siv hlau nplaum loj heev.
Tsis txhob yuav daim ntawv qhia tshwj xeeb. Txhais koj qhov ntau zaus thiab cov qauv xeem tshwj xeeb uas koj xav tau kom dhau. Ntawm Wuxi Anxin, peb tsim cov ntaub thaiv npog kom ntaus koj qhov kev xav tau ntawm qhov chaw nyob qhov twg koj lub cuab yeej Hauv Kev Xeem ua haujlwm, txuag koj los ntawm kev them nyiaj ntau dhau rau qhov tsis muaj txiaj ntsig tsawg -frequency magnetic shielding yog tias koj tsuas kuaj siab - zaus hluav taws xob.
2. Lub qhov rooj yuav ua lossis tawg koj qhov project
Lub qhov rooj tiv thaiv yog qhov kev tsim txom cov neeg kho tshuab feem ntau ntawm chav tsev. Yog tias koj tab tom tsim lub siab - tsheb khiav EMC lub qhov rooj qhib ntau pua zaus hauv ib lub lis piam, rab riam ntse - ntug qhov rooj yog lub luag haujlwm. Ib tus kws kho mob tsis saib xyuas nws tuaj yeem ua rau cov hlau tooj liab, ua rau koj lub siab -frequency foob.
Rau kev siv hnyav txhua hnub, kuv ib txwm pom zoo kom beryllium tooj liab ntiv tes qhov rooj. Cov ntiv tes springy no zoo kawg nkaus zam txim rau cov plua plav, khib nyiab, thiab hnyav - cov neeg ua haujlwm tuav, tuav cov khoom siv hluav taws xob sib cuag tau ntau xyoo yam tsis muaj kev saib xyuas tas li.
3. Kho txhua qhov kev nkag mus ua qhov tsis zoo
Qhov no yog qhov twg 90% ntawm pheej yig lossis DIY chav ua tsis tiav. Koj tsis tuaj yeem tsuas yog tho qhov thiab rub cov khoom hla.
Fais fab: Peb muab EMI lim ncaj qha rau hauv phab ntsa. Tab sis tsis txhob tsuas loj rau lawv cov khoom siv niaj hnub no; loj lawv rau lub zog loj loj amplifier koj npaj yuav yuav xyoo tom ntej.
Cov ntaub ntawv: Ib txwm hloov cov ntaub ntawv tooj liab rau fiber ntau optics ua ntej lawv nkag mus hauv chav. iav tsis ua RF.
HVAC/Coolant: Raws li kuv tau pom hauv Dongguan, txhua cov yeeb nkab nkag mus rau phab ntsa yuav tsum siv lub honeycomb waveguide txuas ntxiv txhawm rau txhawm rau RF thaum cia cov dej txias ntws.
4. Npaj rau "Hnub Ob" Qhov Tseeb
Kuv ib zaug tshawb xyuas qhov chaw uas chav RF ua tsis tiav vim tias tus neeg siv khoom tau ntxiv cov iav ntsuas ntau xyoo tom qab, thiab lub cev hneev taw me dhau los ntxiv RF absorbers lossis cov khoom siv racks. Ib txwm spec koj lub cev qhov ntev thiab lub zog muaj peev xwm nrog 30% npoo rau yav tom ntej nthuav dav.
Wb Engineer Koj Qhov Kev Tiv Thaiv Kev Tiv Thaiv
Ib chav RF shielded yog qhov peev txheej loj. Tsis txhob yuav ib lub thawv catalog thiab vam tias nws ua haujlwm.
Xa koj cov qauv kev xeem, qhov yuav tsum tau muaj zaus, thiab qhov chaw teeb tsa mus rau pab pawg engineering ntawm Wuxi Anxin Shielding Equipment Co., Ltd. Peb yuav muab kev ntsuam xyuas dawb, siv tau thiab tsim ib chav uas lav tias koj lub suab nrov hauv pem teb yog huv rau hnub ib, thiab nyob twj ywm huv si rau ntau xyoo.
Hu rau Wuxi Anxin hnub no, thiab cia peb tsim qhov chaw koj tuaj yeem ntseeg tau.
FAQ
Q: Ntau npaum li cas RF shielded chav tsev nqi?
A: Tus nqi sib txawv raws li qhov loj me, qhov xav tau attenuation, thiab nkag mus nyuaj. Ib qho khoom siv me me yooj yim yuav raug nqi li ob peb txhiab daus las, thaum tag nrho - teev, kev cai-engineered IEEE 299 raws li kev kuaj sim yuav raug nqi ntau txhiab. Qhov tseem ceeb yog tsuas yog them nyiaj rau kev tiv thaiv kev ua tau zoo uas koj tus qauv xeem tshwj xeeb xav tau.
Q: Kuv puas tuaj yeem nruab RF shielded chav nyob rau hauv pem teb sab saud ntawm lub tsev?
A: Yog lawm, tab sis koj yuav tsum txheeb xyuas cov khoom hauv pem teb -cov kabmob muaj peev xwm. Cov chav thaiv thaiv, tshwj xeeb tshaj yog cov uas xav tau cov hlau tuab lossis tooj liab rau qis - zaus attenuation, hnyav heev. Peb ib txwm muab cov ncauj lus kom ntxaws txog kev ntsuas qhov hnyav ua ntej kev tsim khoom.
Q: Vim li cas kuv RF shielded chav nkag siab -frequency signals?
A: Siab -frequency leakage yog yuav luag ib txwm tshwm sim los ntawm kev siv tshuab lossis kev nkag mus tsis zoo. Xyuas yog tias lub qhov rooj gaskets qias neeg los yog puas, xyuas kom tag nrho cov honeycomb waveguide vents yog ruaj khov, thiab xyuas kom meej tias tsis muaj cov xov tooj tooj liab lossis cov kav dej tsis tau hla ncaj qha los ntawm phab ntsa thaiv.
