Adduunka aqoonsiga soo noqnoqda raadiyaha (RFID), birta waxay muddo dheer ahayd caqabad laga gudbi karo. Si kastaba ha ahaatee, iyadoo la horumarinayo calaamadaha ka hortagga birta ee UHF, tignoolajiyada RFID waxay ugu dambeyntii heshay hab lagu jebiyo caqabadahan. Calaamadaha RFID pcb fr4 ee raadraaca qalabka waxaa loogu talagalay inay si wax ku ool ah u shaqeeyaan xitaa marka la dhigo meel u dhow birta.
Kala-goysyada
Qalabka Calaamadda | FR4 |
Qalabka Dusha Sare | Resin epoxy oo heer warshadeed ah |
Cabbirrada | φ10 x 2.1 (3 oo ay ku jiraan jajab)mm |
Rakibaadda | Koollo heer warshadeed/Resin epoxy ah oo waxqabad sare leh |
Heerkulka Deegaanka | -30°C ilaa +180°C |
Heerkulka Hawlgalka | -30°C ilaa +85°C |
Kala-soocidda IP-ga | IP68 |
Hab-maamuuska Hawada RF | EPC Global Class 1 Gen2 ISO18000-6C |
Soo noqnoqoshada Hawlgalka | UHF 866-868 MHz (ETSI) / UHF 902-928 MHz (FCC) |
U-hoggaansanaanta Deegaanka | Lagu habeeyay birta |
Akhriso Range-ka ku saabsan biraha | Ilaa 2 mitir (birta) |
Nooca IC | Impinj M4QT |
Habaynta Xusuusta | EPC 128bits Isticmaale 512bits |
Shaxda tijaabada waxqabadka ee Voyantic:

Sharaxaadda Badeecada
Calaamadda UHF RFID ee pcb iso18000 6c mini anti metal sumadda waa nooc gaar ah oo ah Calaamadda RFID ee Long Range Passive kaas oo loo habeeyay inuu si wax ku ool ah u shaqeeyo marka birta la joogo. Calaamadahan waxaa badanaa laga sameeyaa walxo gaar ah oo u adkeysan kara saameynta birta, taasoo hubinaysa waxqabad la isku halleyn karo xitaa marka si toos ah loola xiriiro. Xarig soo noqnoqda UHF oo ay isticmaalaan calaamadahan ayaa u oggolaanaya inay si ka wanaagsan u galaan birta marka loo eego calaamadaha RFID kale, taasoo ka dhigaysa kuwo si gaar ah ugu habboon codsiyada u baahan raadraaca walxaha ku jira meelaha birta ah ama iyada oo loo marayo caqabadaha birta.
Mid ka mid ah astaamaha ugu muhiimsan ee calaamadaha ka hortagga birta ee UHF waa awooddooda ay ku dhex shaqeeyaan birta. Awooddani waxay ka dhigaysaa mid si gaar ah waxtar ugu leh codsiyada warshadaha kala duwan, sida qalabka dabagalka iyo qalabka aqoon-is-weydaarsiga ama calaamadaha fid ee hubka. Iyagoo isticmaalaya calaamadaha ka hortagga birta ee UHF, ganacsiyadu si fudud ayay ula socon karaan goobta iyo dhaqdhaqaaqa qalabka iyo qalabka, xitaa marka lagu kaydiyo armaajooyinka birta ama cutubyada khaanadaha. Tani ma aha oo kaliya inay hagaajiso hufnaanta laakiin waxay sidoo kale yareysaa khatarta ah in la beddelo ama la waayo, taas oo noqon karta mid qaali ah oo waqti badan qaadanaysa in la saxo.
Faa'iido kale oo ka mid ah calaamadaha ka hortagga birta ee UHF waa baaxadda akhriska dheer. Si ka duwan calaamadaha kale ee RFID, calaamadaha ka hortagga birta ee UHF waxaa laga akhrin karaa meel fog, xitaa marka la dhigo gadaasha walxaha birta ah. Heerkan akhriska dheer wuxuu la macno yahay in isticmaalayaashu aysan u baahnayn inay aad ugu dhawaadaan walxaha la calaamadeeyay si ay u akhriyaan macluumaadkooda, taasoo ka dhigaysa mid fudud oo sahlan in la raad raaco.
Marka laga soo tago isticmaalkooda goobaha warshadaha, calaamadaha lacagta RFID waxay sidoo kale ka heleen codsiyo meelaha kale ee birta ku jirto. Tusaale ahaan, waxaa loo isticmaali karaa in lagu dabagalo gawaarida leh jirro bir ah ama in lagu aqoonsado walxaha birta ah ee ku jira bakhaarada ama dukaamada tafaariiqda. Awoodda calaamadahan si wax ku ool ah ugu shaqeynayaan birta ayaa ka dhigaysa xal la jaan qaadi kara oo adag oo loogu talagalay baahiyo badan oo raadraac iyo aqoonsi ah.
Guud ahaan, calaamadaha UHF ee ka hortagga birta ayaa furay fursado cusub oo loogu talagalay tiknoolajiyada RFID iyagoo jebinaya caqabadaha ay keento birta. Iyagoo awood u leh inay si wax ku ool ah uga shaqeeyaan birta iyo baaxadda akhriska dheer, calaamadahani waxay bixiyaan xal aad u fiican oo loogu talagalay raadinta iyo aqoonsashada walxaha ku jira jawiyada adag. Maadaama tiknoolajiyada RFID ay sii socoto inay horumarto, waxay u badan tahay inaan mustaqbalka arki doonno codsiyo cusub oo ku saabsan calaamadaha ka hortagga birta UHF, taasoo sii xoojinaysa kala duwanaansho iyo qiimahooda.
Su'aalaha Badiya La Weydiiyo
Sidee loo xidhaa calaamadaha?
Haddii tirada calaamadaha ay yar tahay, waxaan isticmaali doonnaa bac xiran iyo kartoon, haddii tirada calaamadaha ay badan tahay, waxaan isticmaali doonnaa saxaarado iyo kartoonno caag ah.
Ma habayn karaa midabka Dia 25mm PCB wareega RFID calaamadda UHF ee ka hortagga birta?
Haa, waan bixin karnaa adeeggan. Midabka caadiga ah waa madow. Waqtigan xaadirka ah waxaan haysannaa rinji u adkaysta heerkulka sare ee qalinka iyo caddaanka.
Ma habayn karaa waxa ku jira xaraashka dusha sare ee Dia 25mm PCB wareega RFID calaamadda UHF ee ka hortagga birta?
Haa, dusha sare waxay noqon kartaa astaanta xaraashka laysarka, lambarka baarka, lambarka laba-cabbirka ah iyo wixii la mid ah.
sharraxaad2
By RTECTO KNOW MORE ABOUT RTEC RFID, PLEASE CONTACT US!
- liuchang@rfrid.com
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