5dbi UHF kav hlau txais xov
5dbi UHF Kav hlau txais xov muaj ib txoj hlua ntev ntev, thiab cov qauv tsim tshwj xeeb no muab qee yam tshwj xeeb.
Hais txog cov yam ntxwv ntawm kev ua tau zoo, 5dbi UHF Kav hlau txais xov muaj kev coj ncaj ncees thiab tuaj yeem tawg thiab tau txais xov tooj cua zaus hauv ib qho kev taw qhia tshwj xeeb, yog li txhim kho qhov kev sib kis thiab paub qhov tseeb ntawm lub teeb liab.
Khoom Specifications
|
Qhov Loj (mm): |
460 * 90 * 19mm |
|
Ntau zaus (MHz): |
902-928 MHz |
|
Tau txais (dBi): |
5dBi ib |
|
Polarization: |
Linear polarization |
|
Beam Dav (degree): |
70:60 :ua |
|
VSWR: |
Tsawg dua los yog sib npaug rau 1.8 |
|
Impedance (Ω): |
50Ω |
|
MAX.Power (W): |
50W |
FAQ
1. RFID yog dab tsi?
Nws yog ib qho kev qhia tsis siv neeg siv tshuab uas siv xov tooj cua zaus cov cim kom ua tiav cov ntaub ntawv tsis sib cuag.
2. Yuav ua li cas thiaj li muaj kev ruaj ntseg ntawm RFID?
Cov ntaub ntawv hauv RFID cim npe tuaj yeem tiv thaiv los ntawm kev siv tshuab encryption. Piv txwv li, encryption algorithms xws li Advanced Encryption Standard (AES) yog siv los encrypt cov ntaub ntawv rhiab hauv cov cim npe.
3.Dab tsi tuaj yeem cuam tshuam RFID kev ua haujlwm?
Hlau thiab kua tuaj yeem cuam tshuam cov teeb liab.
Qhov deb nruab nrab ntawm lub cim thiab tus nyeem ntawv tseem ceeb.
Ib puag ncig yam xws li cuam tshuam los ntawm lwm yam khoom siv.
4.vim li cas ho xaiv peb?
Raws li Xminnov ntau xyoo dhau los hauv RFID Kev Ruaj Ntseg thiab NFC kev ruaj ntseg teb, Xminnov muaj cov kws tshaj lij RD pab pawg txhawm rau muab los ntawm kev sib tham tsim nyog, kev txhawb nqa, kev ntsuam xyuas, kev tsim qauv, kev tsim kho, thiab kev sim simulation, cov qauv siv tshwj xeeb rau daim ntawv thov, mus txog rau cov khoom loj raws li cov neeg siv khoom xav tau, tag nrho cov txheej txheem yog nyob rau hauv - tsev thiab ib qho chaw nres tsheb.
Kav hlau txais xov Reference pattern


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