Okuhlangenwe nakho okuhle kokuphathwa kwamaphrojekthi kanye nemodeli yokusekela yomuntu ngamunye kwenza ukubaluleka okukhulu kokuxhumana kwebhizinisi kanye nokuqonda kwethu okulula kokulindela kwakho kwe-OEM Customized Handheld Type Digital Radio Dg-Td503 GPS Radio, Njengoba siqhubekela phambili, siqapha uhla lwethu lwezinto olukhula njalo futhi senza ngcono izinsizakalo zethu zobungcweti.
Okuhlangenwe nakho okuhle kokuphathwa kwamaphrojekthi kanye nemodeli yokusekela yomuntu ngamunye kwenza kubaluleke kakhulu ukuxhumana kwebhizinisi kanye nokuqonda kwethu okulula okulindele kuwe.Intengo yomsakazo wedijithali we-China Dmr kanye ne-Gps Radio, Ngokusekelwa ochwepheshe bethu abanolwazi oluphezulu, sakha futhi sihlinzeka ngemikhiqizo nezixazululo ezisezingeni eliphezulu. Lezi zihlolwa ngekhwalithi ngezikhathi ezahlukene ukuqinisekisa ukuthi uhla olungenaphutha kuphela olulethwa kumakhasimende, futhi sihlela ngokwezifiso uhlu ngokwezidingo zamakhasimende ukuze kuhlangatshezwane nezidingo zamakhasimende.
| Imodeli | Isixhumi esibonakalayo |
| ST-9001U | I-USB |
| ST-9001K | I-USB ilinganisa ikhibhodi (ifundwa kuphela) |
1. Iphrothokholi: ISO18000-6B, ISO18000-6C(EPC C1G2)
2. Imvamisa Yomsebenzi: 865~868MHz, 902~928MHz ibhendi yemvamisa (izinga le-EU ne-US noma ukwenza ngokwezifiso);
3. Ukudluliswa kwe-FHSS noma i-Fix Frequency;
4. Amandla okukhipha i-RF angu-10dbm ku-Max (angalungiseka);
5. I-antenna eyakhelwe ngaphakathi enebanga lomphumela elifika ku-20cm;
6. Sekela isikhombimsebenzisi se-USB1.1 nge-VSP (Virtual Serial Port) noma imodi ye-HID;
7. Ukunikezwa kwamandla: i-USB
8. Ukuxhumana: i-USB
9. Usayizi: 105*70*10mm, Usayizi wephakheji: 13*9*4cm(US) Isisindo esiphelele: 160g
10. Isofthiwe yamahhala ye-SDK kanye ne-demo inikezwa
PS: Ibanga elisebenzayo lincike kuphrothokholi, ithegi kanye nendawo.
Isilinganiso Esiphelele Esiphelele
| ITEM | ISIMBOLI | INANI | IYUNITHI |
| Ukunikezwa kwamandla kagesi | I-VCC | 6 | V |
| Izinga Lokusebenza. | I-TOPR | -10~+60 | ℃ |
| Izinga lokushisa lesitoreji. | I-TSTR | -25~+80 | ℃ |
Imininingwane Kagesi Neyemishini
Ngaphansi kwe-TA =25 ℃,VCC =+5V ngaphandle kokuthi kuchazwe
| ITEM | ISIMBOLI | MIN | I-TYP | I-MAX | IYUNITHI |
| Ukunikezwa kwamandla kagesi | I-VCC | 4.5 | 5 | 5.5 | V |
| Ukushabalaliswa Kwamanje | IC | 120 | 200 | mA | |
| Imvamisa | I-FREQ | 902 | 928 | I-MHz | |
| Ibanga Elisebenzayo* | I-Dis | 0 | 100 | 200 | mm |
Okuhlangenwe nakho okuhle kokuphathwa kwamaphrojekthi kanye nemodeli yokusekela yomuntu ngamunye kwenza ukubaluleka okukhulu kokuxhumana kwebhizinisi kanye nokuqonda kwethu okulula kokulindela kwakho kwe-OEM Customized Handheld Type Digital Radio Dg-Td503 GPS Radio, Njengoba siqhubekela phambili, siqapha uhla lwethu lwezinto olukhula njalo futhi senza ngcono izinsizakalo zethu zobungcweti.
I-OEM eyenziwe ngokwezifisoIntengo yomsakazo wedijithali we-China Dmr kanye ne-Gps Radio, Ngokusekelwa ochwepheshe bethu abanolwazi oluphezulu, sakha futhi sihlinzeka ngemikhiqizo nezixazululo ezisezingeni eliphezulu. Lezi zihlolwa ngekhwalithi ngezikhathi ezahlukene ukuqinisekisa ukuthi uhla olungenaphutha kuphela olulethwa kumakhasimende, futhi sihlela ngokwezifiso uhlu ngokwezidingo zamakhasimende ukuze kuhlangatshezwane nezidingo zamakhasimende.