Peb lub hom phiaj feem ntau yog muab cov khoom zoo tshaj plaws ntawm tus nqi siab, thiab lub tuam txhab zoo tshaj plaws rau cov neeg siv khoom thoob plaws ntiaj teb. Peb tau txais daim ntawv pov thawj ISO9001, CE, thiab GS thiab ua raws li lawv cov lus qhia zoo rau xyoo 2019 tus nqi lag luam wholesale Fidelity 12dBi Linear UHF RFID Integrated Reader nrog Wiegand 26 / RS232 / RS485 Interface UHF RFID Antenna, Txhua tus nqi nyob ntawm seb koj yuav khoom ntau npaum li cas; koj yuav ntau npaum li cas, tus nqi pheej yig dua. Peb kuj muab kev pabcuam OEM zoo rau ntau lub npe nrov.
Peb lub hom phiaj feem ntau yog muab cov khoom zoo tshaj plaws ntawm tus nqi siab, thiab lub tuam txhab zoo tshaj plaws rau cov neeg siv khoom thoob plaws ntiaj teb. Peb tau txais daim ntawv pov thawj ISO9001, CE, thiab GS thiab ua raws li lawv cov lus qhia zoo rauTuam Tshoj Wigand UHF nyeem ntawv thiab Jutai UHF nyeem ntawv, Dhau li ntawm lub zog muaj zog, peb kuj qhia cov khoom siv siab heev rau kev tshuaj xyuas thiab ua kev tswj hwm nruj. Tag nrho cov neeg ua haujlwm ntawm peb lub tuam txhab txais tos cov phooj ywg ob qho tib si hauv tsev thiab txawv teb chaws tuaj xyuas thiab ua lag luam raws li kev sib luag thiab kev sib pab. Yog tias koj xav tau ib qho ntawm peb cov khoom, nco ntsoov tiv tauj peb rau cov lus hais thiab cov ntsiab lus khoom.
Kev Ntsuas Txuj Ci
| Qauv | ST-914 |
| Kev daws teeb meem ntawm cov chips | Kev ua tau zoo siab Senior Imported Chip (sib xws nrog Impinj R2000) |
| Zaus | 865~868MHz (EU), 902~928MHz (Tebchaws Meskas) |
| Cov Txheej Txheem | ISO18000-6C (EPC GEN2) |
| Lub zog RF | 30dbm (kho tau) |
| Tau Txais Kev Nkag Siab | ≤-87dBm |
| Kev Ceev ntawm Cov Khoom Muag | 300pcs/s |
| Hom ua haujlwm | Hom teb, hom khoom muag tiag tiag |
| Kev nyeem ntawv nrug | 0 ~ 15 'meter' (nyob ntawm tus kav hlau txais xov thiab daim ntawv lo) |
| Kev muab hluav taws xob | 3.3 ~ 5V DC |
| Kev Sib Txuas Lus | RS232 (TTL 3.3V theem) |
| Chaw nres nkoj Antenna | 4 SMA poj niam txuas |
| GPIO | 2 lub tswv yim & 2 qhov tso zis |
| Kev hloov kho firmware | Kev txhawb nqa |
| Loj | 76.5 * 51 * 10.1 hli |
| Qhov hnyav | 42g |
| Kub ua haujlwm | -20 ~ + 55 ℃ |
| Qhov kub cia khoom | -20 ~ + 85 ℃ |



| Tsis yog. | Lub Cim | Lus tawm tswv yim |
| 1 | GND | Av |
| 2 | GND | |
| 3 | VCC | Kev Muab Fais Fab |
| 4 | VCC | |
| 5 | GPO1 | Cov zis dav dav (3.3V TTL theem) |
| 6 | GPO1 | |
| 7 | GPI1 | Cov tswv yim dav dav (3.3V TTL theem) |
| 8 | LUB NQI | Buzzer tsav tsheb tso zis, qib siab zoo. Tam sim no sourcing tshaj 50mA |
| 9 | RXD | Cov ntaub ntawv nkag mus rau hauv serial |
| 10 | TXD | Cov ntaub ntawv tso zis serial |
| 11 | USB-DM | Rau kev sim xwb |
| 12 | USB-DP | |
| 13 | GPI2 | Cov tswv yim dav dav (3.3V TTL theem) |
| 14 | EN | Qhib. Qib siab ua haujlwm nrog sab hauv 10kOhm resistor rub mus txog VCC |
| 15 | RS485_CTRL | RS-485 kev tswj kev taw qhia |
Kev Ntsuas Txuj Ci
| Qauv | ST-M918 |
| Kev daws teeb meem ntawm cov chips | Kev ua tau zoo siab Senior Imported Chip (sib xws nrog Impinj R2000) |
| Zaus | 865~868MHz (EU), 902~928MHz (Tebchaws Meskas) |
| Cov Txheej Txheem | ISO18000-6C (EPC GEN2) |
| Lub zog RF | 30dbm (kho tau) |
| Tau Txais Kev Nkag Siab | ≤-87dBm |
| Kev Ceev ntawm Cov Khoom Muag | 300pcs/s |
| Hom ua haujlwm | Hom teb, hom khoom muag tiag tiag |
| Kev nyeem ntawv nrug | 0 ~ 15 'meter' (nyob ntawm tus kav hlau txais xov thiab daim ntawv lo) |
| Kev muab hluav taws xob | 3.3 ~ 5V DC |
| Kev Sib Txuas Lus | RS232 (TTL 3.3V theem) |
| Chaw nres nkoj Antenna | 8 SMA poj niam txuas |
| GPIO | 2 lub tswv yim & 2 qhov tso zis |
| Kev hloov kho firmware | Kev txhawb nqa |
| Loj | 76.5 * 51 * 10.1 hli |
| Qhov hnyav | 42g |
| Kub ua haujlwm | -20 ~ + 55 ℃ |
| Qhov kub cia khoom | -20 ~ + 85 ℃ |


| Tsis yog. | Lub Cim | Lus tawm tswv yim |
| 1 | GND | Av |
| 2 | GND | |
| 3 | VCC | Kev Muab Fais Fab |
| 4 | VCC | |
| 5 | GPO1 | Cov zis dav dav (3.3V TTL theem) |
| 6 | GPO1 | |
| 7 | GPI1 | Cov tswv yim dav dav (3.3V TTL theem) |
| 8 | LUB NQI | Buzzer tsav tsheb tso zis, qib siab zoo. Tam sim no sourcing tshaj 50mA |
| 9 | RXD | Cov ntaub ntawv nkag mus rau hauv serial |
| 10 | TXD | Cov ntaub ntawv tso zis serial |
| 11 | USB-DM | Rau kev sim xwb |
| 12 | USB-DP | |
| 13 | GPI2 | Cov tswv yim dav dav (3.3V TTL theem) |
| 14 | EN | Qhib. Qib siab ua haujlwm nrog sab hauv 10kOhm resistor rub mus txog VCC |
| 15 | RS485_CTRL | RS-485 kev tswj kev taw qhia |
Peb lub hom phiaj feem ntau yog muab cov khoom zoo tshaj plaws ntawm tus nqi siab, thiab lub tuam txhab zoo tshaj plaws rau cov neeg siv khoom thoob plaws ntiaj teb. Peb tau txais daim ntawv pov thawj ISO9001, CE, thiab GS thiab ua raws li lawv cov lus qhia zoo rau xyoo 2019 tus nqi lag luam wholesale Fidelity 12dBi Linear UHF RFID Integrated Reader nrog Wiegand 26 / RS232 / RS485 Interface UHF RFID Antenna, Txhua tus nqi nyob ntawm seb koj yuav khoom ntau npaum li cas; koj yuav ntau npaum li cas, tus nqi pheej yig dua. Peb kuj muab kev pabcuam OEM zoo rau ntau lub npe nrov.
Xyoo 2019 tus nqi lag luam wholesaleTuam Tshoj Wigand UHF nyeem ntawv thiab Jutai UHF nyeem ntawv, Dhau li ntawm lub zog muaj zog, peb kuj qhia cov khoom siv siab heev rau kev tshuaj xyuas thiab ua kev tswj hwm nruj. Tag nrho cov neeg ua haujlwm ntawm peb lub tuam txhab txais tos cov phooj ywg ob qho tib si hauv tsev thiab txawv teb chaws tuaj xyuas thiab ua lag luam raws li kev sib luag thiab kev sib pab. Yog tias koj xav tau ib qho ntawm peb cov khoom, nco ntsoov tiv tauj peb rau cov lus hais thiab cov ntsiab lus khoom.