Le nkampani iyaqhubeka nombono wokusebenza "ulawulo lwesayensi, umgangatho ophezulu kunye nokusebenza kakuhle, umthengi ogqwesileyo kwixabiso elilungileyo leDigital GPS Radio DP4401e walkie talkie DP4401 Irediyo ephathwa ngesandla eneendlela ezimbini XPR7350 UHF/VHF Radio DP4400 yeMotorola XiR P8608i, Sizingca kakhulu ngesikhundla sakho esibalaseleyo kubathengi bethu ngenxa yomgangatho othembekileyo weemveliso zethu.
Le nkampani iyaqhubeka nombono wokusebenza "ulawulo lwesayensi, umgangatho ophezulu kunye nokusebenza kakuhle, umthengi ogqwesileyo, Ngenxa yemisebenzi yethu engqongqo yomgangatho, kunye nenkonzo yasemva kokuthengisa, imveliso yethu iya ithandwa ngakumbi kwihlabathi liphela. Abathengi abaninzi beza kutyelela ifektri yethu kwaye babeke iiodolo. Kukwakho nabahlobo abaninzi bamanye amazwe abeze kubona izinto, okanye basinike ukuba sibathengele ezinye izinto. Wamkelekile ukuba uze eTshayina, kwisixeko sethu nakwifektri yethu!
Ipharamitha yoBugcisa
| Imodeli | ST-914 |
| Isisombululo setshiphu | Itshiphu engeniswe ngaphandle yeSenior esebenza kakuhle kakhulu (iyahambelana ne-Impinj R2000) |
| Izihlandlo | 865~868MHz (EU),902~928MHz(US) |
| Iprotocol | I-ISO18000-6C (EPC GEN2) |
| Amandla e-RF | I-30dbm (ingasetyenziswa) |
| Fumana Uvelwano | ≤-87dBm |
| Isantya sempahla | 300pcs/s |
| Imo yokusebenza | Imo yokuphendula, imo yogcino lwempahla ngexesha langempela |
| Umgama wokufunda | 0~15 imitha (ixhomekeke kwi-antenna kunye nethegi) |
| Ukunikezwa Amandla | 3.3~5V DC |
| Ujongano | I-RS232 (inqanaba le-TTL 3.3V) |
| Izibuko le-antenna | Isinxibelelanisi se-SMA sabasetyhini esi-4 |
| I-GPIO | Igalelo eli-2 kunye neziphumo ezi-2 |
| Uphuculo lweFirmware | Inkxaso |
| Ubungakanani | 76.5*51*10.1mm |
| Ubunzima | 42g |
| Ubushushu bokusebenza | -20~+55℃ |
| Ubushushu bokugcina | -20~+85℃ |



| Hayi. | Isimboli | Izimvo |
| 1 | I-GND | Emhlabeni |
| 2 | I-GND | |
| 3 | I-VCC | Ukunikezwa Amandla |
| 4 | I-VCC | |
| 5 | I-GPO1 | Imveliso ngokubanzi (inqanaba le-3.3V TTL) |
| 6 | I-GPO1 | |
| 7 | I-GPI1 | Igalelo ngokubanzi (inqanaba le-3.3V TTL) |
| 8 | I-BUZZER | Imveliso yomqhubi we-Buzzer, iyasebenza kakhulu. Ukukhupha amandla angaphezulu kwe-50mA |
| 9 | I-RXD | Igalelo ledatha ye-serial |
| 10 | I-TXD | Imveliso yedatha elandelelanayo |
| 11 | I-USB-DM | Yeyovavanyo kuphela |
| 12 | I-USB-DP | |
| 13 | I-GPI2 | Igalelo ngokubanzi (inqanaba le-3.3V TTL) |
| 14 | EN | Vula. Isebenza kakuhle kakhulu xa i-resistor yangaphakathi ye-10kOhm itsalwa phezulu kwi-VCC |
| 15 | RS485_CTRL | Ulawulo lwendlela ye-RS-485 |
Ipharamitha yoBugcisa
| Imodeli | ST-M918 |
| Isisombululo setshiphu | Itshiphu engeniswe ngaphandle yeSenior esebenza kakuhle kakhulu (iyahambelana ne-Impinj R2000) |
| Izihlandlo | 865~868MHz (EU),902~928MHz(US) |
| Iprotocol | I-ISO18000-6C (EPC GEN2) |
| Amandla e-RF | I-30dbm (ingasetyenziswa) |
| Fumana Uvelwano | ≤-87dBm |
| Isantya sempahla | 300pcs/s |
| Imo yokusebenza | Imo yokuphendula, imo yogcino lwempahla ngexesha langempela |
| Umgama wokufunda | 0~15 imitha (ixhomekeke kwi-antenna kunye nethegi) |
| Ukunikezwa Amandla | 3.3~5V DC |
| Ujongano | I-RS232 (inqanaba le-TTL 3.3V) |
| Izibuko le-antenna | Isinxibelelanisi se-SMA esisi-8 |
| I-GPIO | Igalelo eli-2 kunye neziphumo ezi-2 |
| Uphuculo lweFirmware | Inkxaso |
| Ubungakanani | 76.5*51*10.1mm |
| Ubunzima | 42g |
| Ubushushu bokusebenza | -20~+55℃ |
| Ubushushu bokugcina | -20~+85℃ |


| Hayi. | Isimboli | Izimvo |
| 1 | I-GND | Emhlabeni |
| 2 | I-GND | |
| 3 | I-VCC | Ukunikezwa Amandla |
| 4 | I-VCC | |
| 5 | I-GPO1 | Imveliso ngokubanzi (inqanaba le-3.3V TTL) |
| 6 | I-GPO1 | |
| 7 | I-GPI1 | Igalelo ngokubanzi (inqanaba le-3.3V TTL) |
| 8 | I-BUZZER | Imveliso yomqhubi we-Buzzer, iyasebenza kakhulu. Ukukhupha amandla angaphezulu kwe-50mA |
| 9 | I-RXD | Igalelo ledatha ye-serial |
| 10 | I-TXD | Imveliso yedatha elandelelanayo |
| 11 | I-USB-DM | Yeyovavanyo kuphela |
| 12 | I-USB-DP | |
| 13 | I-GPI2 | Igalelo ngokubanzi (inqanaba le-3.3V TTL) |
| 14 | EN | Vula. Isebenza kakuhle kakhulu xa i-resistor yangaphakathi ye-10kOhm itsalwa phezulu kwi-VCC |
| 15 | RS485_CTRL | Ulawulo lwendlela ye-RS-485 |
Le nkampani iyaqhubeka nombono wokusebenza "ulawulo lwesayensi, umgangatho ophezulu kunye nokusebenza kakuhle, umthengi ogqwesileyo kwixabiso elilungileyo leDigital GPS Radio DP4401e walkie talkie DP4401 Irediyo ephathwa ngesandla eneendlela ezimbini XPR7350 UHF/VHF Radio DP4400 yeMotorola XiR P8608i, Sizingca kakhulu ngesikhundla sakho esibalaseleyo kubathengi bethu ngenxa yomgangatho othembekileyo weemveliso zethu.
Ixabiso Elilungileyo le-, Ngenxa yemisebenzi yethu engqongqo yomgangatho, kunye nenkonzo yasemva kokuthengisa, imveliso yethu iya ithandwa ngakumbi kwihlabathi liphela. Abathengi abaninzi beza kutyelela ifektri yethu baze bafake iiodolo. Kukwakho nabahlobo abaninzi bamanye amazwe abeze kubona izinto, okanye basithembise ukuba sibathengele ezinye izinto. Wamkelekile ukuba uze eTshayina, kwisixeko sethu nakwifektri yethu!