• <tr id='Xy5FId'><strong id='Xy5FId'></strong><small id='Xy5FId'></small><button id='Xy5FId'></button><li id='Xy5FId'><noscript id='Xy5FId'><big id='Xy5FId'></big><dt id='Xy5FId'></dt></noscript></li></tr><ol id='Xy5FId'><option id='Xy5FId'><table id='Xy5FId'><blockquote id='Xy5FId'><tbody id='Xy5FId'></tbody></blockquote></table></option></ol><u id='Xy5FId'></u><kbd id='Xy5FId'><kbd id='Xy5FId'></kbd></kbd>

    <code id='Xy5FId'><strong id='Xy5FId'></strong></code>

    <fieldset id='Xy5FId'></fieldset>
          <span id='Xy5FId'></span>

              <ins id='Xy5FId'></ins>
              <acronym id='Xy5FId'><em id='Xy5FId'></em><td id='Xy5FId'><div id='Xy5FId'></div></td></acronym><address id='Xy5FId'><big id='Xy5FId'><big id='Xy5FId'></big><legend id='Xy5FId'></legend></big></address>

              <i id='Xy5FId'><div id='Xy5FId'><ins id='Xy5FId'></ins></div></i>
              <i id='Xy5FId'></i>
            1. <dl id='Xy5FId'></dl>
              1. <blockquote id='Xy5FId'><q id='Xy5FId'><noscript id='Xy5FId'></noscript><dt id='Xy5FId'></dt></q></blockquote><noframes id='Xy5FId'><i id='Xy5FId'></i>
                NXP??я TI??я SAMSUNG??я ????я LCD?????? ??????? ?????????? ????????

                GPRS???

                ????????????? > ??????? > ??????? > GPRS???
                GPRS???-SIM900A
                ?????

                ????????GPRS???

                ???????FIT-GPRS-??_SIM900AV1.1

                ???????????

                ????????

                ??????????????????????????????AT????



                GPRS??GPRS???

                ?????? FIT-GPRS-??_SIM900AV1.1?????? SIMCOM????????? SIM900A??SIM900A???????????????????????? GSM/GPRS?????????????? EGSM 900MHz?? DCS1800MHz?? SIM900A??? GPRSmultiple-slotclass 10/class8????????? GPRS?????? CS-1??CS-2??CS-3??CS-4 ??

                 GPRS???.jpg

                GPRS??????????Z

                ????

                ????

                ????

                SIMCom?????????????????????????

                ???

                SIM900A

                ???

                ?????

                ????

                ???????3.2V-4.8V
                ??? SLEEP ???o?????1.0mA

                ???

                SIM900A ????EGSM900?? DCS1800??SIM900A ???????????????????????????? AT ?????????????
                ???? GSM Phase 2/2+

                GSM????

                ??????

                ?????

                Class 4??2W????EGSM900

                Class 1??1W????DCS1800

                GPRS????????

                GPRS multi-slot class 10 ??????

                GPRS multi-slot class 8 ???????

                GPRS mobile station class B

                ????

                ????????????-30??????+80????? 

                 

                ???????????????????????

                ????????

                ?????

                OKMX6Q-C

                Linux4.1.15??Linux3.0.35

                OKMX6Q-S

                Linux4.1.15??Linux3.0.35

                OKMX6DL-S

                Linux4.1.15??Linux3.0.35

                OKMX6DL-S3Linux4.1.15??Linux3.0.35
                OKMX6UL

                Linux3.14.38??Linux4.1.15

                OK1052-C???

                OK335xD

                Linux3.2??Android2.3/4.2??WinCE6.0/7.0

                OK335xS

                Linux3.2??Android2.3/4.2??WinCE6.0/7.0   

                OK335xS-II

                Linux3.2??WinCE6.0

                OK4418/6818-CLinux3.4.39??Android5.1

                OK6410A

                Linux 2.6.35??Android /2.3??WinCE 6.0

                OK6410B

                Linux 2.6.35??Android /2.3??WinCE 6.0

                FL2440

                Linux2.6.12??WinCE5.0

                OK210

                Linux 2.6.35??Android 4.0/2.3??WinCE 6.0

                 

                ????

                ????i.MX6??S5PV210??AM335x??S5P4418/6818?????????

                1??GPRS??? 

                1??5V 2A????????????

                1??GSM???? 

                1??2.0-10P-15cm????  

                1????????????9???????????

                 

                ????S3C6410??S3C2440?????????

                1??GPRS??? 

                1??5V 2A????????????

                1??GSM???? 

                1??2.0-10P-15cm????  

                1?????????????????

                 

                 

                ????????

                ?????????????????????????????http://bbs.witech.com.cn?????????????????????????????????????????

                 

                 

                Copyright © 2007-2015 ?????????????????????? All Rights Reserved  ??ICP??12004394??