
1. ISO 18000-6C/EPC C1G2, ISO 18000-6B, thiab GB/T29768-2013 (yeem xaiv tau).
2. Qhov tso zis siab tshaj plaws ntawm qhov chaw nres nkoj yog 33dBm, thiab lub zog tuaj yeem teeb tsa raws li qhov xav tau. Nws tuaj yeem daws tau qhov chaw siv hnyav heev. Lub algorithm lees paub ntau lub cim npe yog qhov muaj zog tshaj plaws hauv kev lag luam. Nws tuaj yeem lees paub ntau dua 600 lub cim npe ib ob.
3. Muaj peev xwm ua haujlwm nrog zaus ruaj khov lossis zaus dhia.
4. Txhawb cov ntaub ntawv lim dej, txhawb cov txheej txheem tiv thaiv kev sib tsoo, txhawb ntau daim ntawv cim npe.
5. Cov zaus puv npo, lub zog siab, kev rhiab heev, lub zog raug, kev teeb tsa dawb kom tau txais kev ua tau zoo tshaj plaws.
| Cov Lus Qhia Tseem Ceeb | |
| Qauv | MD-M4 |
| Cov Lus Qhia Txog Kev Ua Tau Zoo | |
| Zaus Ntau | 840MHz ~ 960MHz |
| Cov Txheej Txheem | EPC C1G2 ISO18000-6B/C, GB/T29768-2013 (Xaiv tau) |
| RFID Chip | Impinj R2000 |
| Cov yam ntxwv | Txhawb kev nyeem ntawv thiab sau ntawv ntau, kev txheeb xyuas ntau daim ntawv cim, txhawb kev lim cov ntaub ntawv cim, txhawb RSSI: lub zog ntawm lub teeb liab uas pom tau |
| Chaw nres nkoj | 4 qhov chaw nres nkoj |
| RF tso zis fais fab (chaw nres nkoj) | 33dbm ± 1dbm (MAX) |
| Kev hloov kho lub zog tso zis | ±1dbm |
| Hom kev hloov pauv mus tom ntej | DSB-NUG, PR-NUG |
| Kev nyeem ntawv tas mus li (nyeem EPC code) | 0-10 meters, nyeem ntawv tas mus li 100 zaug, qhov nyeem tau zoo tshaj 95% (tsis muaj kev cuam tshuam ib puag ncig) (8dBi lub kav hlau txais xov polarization puag ncig @H3) |
| Kev sau ntawv tas mus li (sau EPC code) | 0 ~ 4 meters (cuam tshuam nrog kev ua haujlwm ntawm lub cim npe), sau ntawv tas mus li 100 zaug, qhov kev sau ntawv tiav yog ntau dua 90% (8dBi lub kav hlau txais xov polarization puag ncig @H3) |
| Kev ceev ntawm kev paub txog cim npe | >600 zaug/sec |
| Chaw nres nkoj sib txuas lus | TTL |
| Lub cev sib txuas lus | 15PIN davhlau ya nyob twg 1.25mm suab |
| Kev siv hluav taws xob nyeem ntawv | (33dbm): 8W |
| Cov Lus Qhia Txog Lub Cev | |
| Qhov Loj | 71.58 * 52.58 * 7.5 hli |
| Khoom siv | Aluminium |
| Txoj Kev Teeb Tsa | Kho los ntawm plaub lub qhov ntsia hlau |
| Kev Muab Fais Fab | |
| Kev Ua Haujlwm Voltage | 5V 4A |
| Ib puag ncig ua haujlwm | |
| Kub ua haujlwm | -20°C~+70°C |
| Qhov kub cia khoom | -40°C~+85°C |
| Ua haujlwm av noo | <95% (+25°C) |

| GND | Lub zog tsis zoo, av |
| GND | Lub zog tsis zoo, av |
| 3.7V-5V DC | Lub zog fais fab zoo, DC |
| 3.7V-5V DC | Lub zog fais fab zoo, DC |
| GPIO-3 | GPO teeb liab tso zis |
| GPIO-4 | GPO teeb liab tso zis |
| GPIO-1 | GPI teeb liab nkag (piv txwv li: infrared) |
| BUZZ | Lub tswb nrov |
| UART_RXD | TTL serial chaw nres nkoj txais |
| UART_TXD | TTL serial chaw nres nkoj txais |
| USB_DM | USB cov ntaub ntawv teeb liab tsis zoo |
| USB_DP | USB cov ntaub ntawv teeb liab zoo |
| GPIO-2 | GPI teeb liab nkag (piv txwv li: infrared) |
| EN | EN module ua kom lub teeb liab ua haujlwm tau zoo, ua haujlwm tau zoo |
| GPIO-5 | GPO teeb liab tso zis |
