1. ISO 18000-6C/EPC C1G2, ISO 18000-6B, thiab GB/T29768-2013 (yeem).
2. Qhov siab tshaj plaws tso zis ntawm qhov chaw nres nkoj yog 33dBm, thiab lub zog tuaj yeem teeb tsa raws li qhov xav tau.Nws tuaj yeem tiv nrog ib puag ncig siv hnyav heev.Multi-tag recognition algorithm yog qhov muaj zog tshaj plaws hauv kev lag luam.Nws tuaj yeem paub ntau dua 600 cim npe ib pliag.
3. Muaj peev xwm ua haujlwm nrog cov zaus ruaj khov lossis zaus hopping.
4. Txhawb nqa tag cov ntaub ntawv lim dej, txhawb kev tiv thaiv kev sib tsoo, txhawb kev txheeb xyuas ntau yam.
5. Tag nrho cov zaus band, siab zog, siab rhiab heev, muaj zog muaj zog, kev teeb tsa dawb kom tau txais kev ua tau zoo tshaj plaws.
Main Specifications | |
Qauv | MD-M4 |
Kev ua tau zoo Specifications | |
Ntau zaus | 840MHz ~ 960MHz |
raws tu qauv | EPC C1G2 ISO18000-6B/C, GB/T29768-2013 (Yeem) |
RFID Chip | Tus nqi R2000 |
Nta | Txhawb kev nyeem ntawv hnyav thiab sau ntawv, kev txheeb xyuas ntau lub cim, txhawb nqa cov ntaub ntawv lim dej, txhawb RSSI: pom lub zog muaj zog |
Chaw nres nkoj | 4 ports |
RF tso zis zog (chaw nres nkoj) | 33dbm ± 1dbm (MAX) |
Tso zis zog kho | ± 1dbm |
Forward modulation hom | DSB-ASK, PR-ASK |
Kev nyeem ntawv tsis tu ncua (nyeem EPC code) | 0-10 meters, kev nyeem ntawv tsis tu ncua 100 zaug, kev nyeem ntawv ua tiav ntau dua 95% (tsis muaj kev cuam tshuam ib puag ncig) (8dBi ncig polarization kav hlau txais xov @ H3) |
Kev sau ntawv txuas ntxiv mus (sau EPC code) | 0 ~ 4 meters (txog rau kev ua tau zoo ntawm cov cim nti), kev sau ntawv txuas ntxiv 100 zaug, kev sau ntawv tau zoo yog ntau dua 90% (8dBi ncig polarization kav hlau txais xov @H3) |
Tag kev paub ceev | > 600 zaug/sec |
Kev sib txuas lus chaw nres nkoj | TTL |
Lub cev interface | 15PIN Terminal 1.25mm suab |
Nyeem ntawv siv zog | (33dbm): 8 W |
Lub cev Specifications | |
Dimension | 71.58 * 52.58 * 7.5 hli |
Khoom siv | Aluminium |
Txoj Kev Txhim Kho | Kho los ntawm plaub lub qhov taub |
Fais fab mov | |
Kev khiav hauj lwm voltage | 5v4a ua |
Kev ua haujlwm ib puag ncig | |
Ua haujlwm kub | -20 ° C ~ + 70 ° C |
Cia kub | -40 ° C ~ + 85 ° C |
Ua haujlwm av noo | ≥95% (+ 25 ° C) |
GND | Lub zog tsis zoo, hauv av |
GND | Lub zog tsis zoo, hauv av |
3.7V-5V DC | Cov khoom siv hluav taws xob zoo, DC |
3.7V-5V DC | Cov khoom siv hluav taws xob zoo, DC |
GPIO-3 | GPO teeb liab tso zis |
PIB-4 | GPO teeb liab tso zis |
GPIO-1 | GPI teeb liab tawm tswv yim (piv txwv: infrared) |
BUZZ | Buzzer |
UART_RXD | TTL serial chaw nres nkoj txais |
UART_TXD | TTL serial chaw nres nkoj txais |
USB_DM | USB cov ntaub ntawv tsis zoo teeb liab |
USB_DP | USB cov ntaub ntawv zoo teeb liab |
GPIO-2 | GPI teeb liab tawm tswv yim (piv txwv: infrared) |
EN | EN module pab teeb liab, ua haujlwm siab |
GPIO-5 | GPO teeb liab tso zis |