ÂÞµÂÓëÊ©Íß´ÄÂÊÏÈʹÓÃ¿í´øÎÞÏßͨÐŲâÊÔÒǶÔQuectelµÄ5GÄ£¿é½øÐÐ5G eCall»¥²Ù×÷ÐÔ²âÊÔ
È«ÇòÎïÁªÍø½â¾ö·½°¸ÌṩÉÌQuectel Wireless SolutionsÓëÂÞµÂÓëÊ©Íß´Ä£¨ÒÔϼò³Æ¡°R&S¡±£©³É¹¦ÑéÖ¤ÁËQuectel´´ÐµÄ5G eCallÄ£¿é£¬¸ÃÄ£¿éÊÇÆû³µÄ£¿éAG56xNϵÁеÄÒ»²¿·Ö¡£²âÊÔÖÐʹÓÃÁËR&S CMX500¿í´øÎÞÏßͨÐŲâÊÔÒÇ¡£
ÓÚ2015ÄêÍÆ³öµÄeCallÊÇÅ·ÃËÄÚÏúÊÛ³µÁ¾µÄ×Ô¶¯½ô¼±ºô½Ðϵͳ£¬×Ô2018ÄêÆð³ÉΪŷÃËËùÓÐгµµÄÇ¿ÖÆÐÔÒªÇó¡£eCallϵͳĿǰʹÓÃ2G/3Gµç·½»»»·äÎÑÍøÂç¡£ÓÉÓÚÕâÐ©ÍøÂ罫ÔÚδÀ´¼¸ÄêÄÚÖð²½ÌÔÌ£¬½ô¼±ºô½Ðϵͳ£¨³µÔØÏµÍ³ºÍ»ù´¡ÉèÊ©£©½«µ÷Õûµ½×îеÄ4G/5G·Ö×é½»»»·äÎÑÍøÂçÀ´ÊµÏÖ¡£
Å·ÃËίԱ»áÕýÔÚ¸üРeCall ±ê×¼ºÍÁ¢·¨£¬ÒԱ㽫 eCall ¹ý¶Éµ½ 4G ºÍ 5G ÍøÂç¡£Æû³µÐÐÒµ½«ÐèÒª NGeCall ²âÊÔ½â¾ö·½°¸£¬ÒÔÌṩ°üº¬Ð NGeCall ¹¦ÄÜµÄ eCall Ä£¿é¡£Î´À´¼¸Ä꣬Ԥ¼Æ¼´½«³ǫ̈µÄÖйú eCall ±ê×¼Ò²½«ÐèÒª 4G/5G ·Ö×é½»»»·äÎÑÍøÂç¡£

AG56xN ϵÁÐÊÇ×îÏȽøµÄ 5G NR Ä£¿é²úÆ·Ïߣ¬¼¯³ÉÁª·¢¿Æ MT2735 оƬ×éÌṩ׿ԽµÄÁ¬½Ó½â¾ö·½°¸¡£ÕâЩģ¿éÖ§³Ö 5G Rel-15£¬ÔÚ 200 MHz ´ø¿íÄÚÌṩ¸ß´ï 4.0 Gbps ÏÂÐÐÁ´Â·ºÍ 480 Mbps ÉÏÐÐÁ´Â·µÄ¾ªÈËÊý¾Ý´«ÊäËÙÂÊ£¬Õ¹Ê¾ÁËÎÞÏßͨÐÅËٶȵÄÖØ´ó·ÉÔ¾¡£ËüÃÇÅ䱸ÁËһϵÁÐÈ«ÃæµÄ½Ó¿Ú£¬°üÀ¨·äÎÑ£¨4 ¡Á 4 MIMO£©ºÍ GNSS ÌìÏß½Ó¿Ú¡¢USB 3.0¡¢PCIe (Gen3)¡¢RGMII¡¢SGMII¡¢¶à¸ö UART¡¢SPI¡¢I2C¡¢I2S (PCM)¡¢SDIO¡¢ADC ºÍ GPIO£¬È·±£Îª¸÷ÖÖÓ¦ÓÃÌṩ¶à¹¦ÄÜÁ¬½ÓÑ¡Ïî¡£
Norbert Muhrer
QuectelÎÞÏß½â¾ö·½°¸×ܲüæÊ×ϯսÂÔ¹Ù
¡°ÎÒÃǺܸßÐËÂÞµÂÓëÊ©Íß´ÄÑéÖ¤ÁËAG56xNϵÁÐÆû³µÄ£¿é£¬¸ÃÄ£¿é¾ßÓÐÏÂÒ»´úeCall¹¦ÄÜ¡£ÕâΪÖÇÄܽ»Í¨µÄδÀ´Ê÷Á¢ÁËеıê¸Ë¡£¡±
ÕâЩģ¿éµÄ¼ÆËãÄÜÁ¦¸ß´ï 15K DMIPS£¬SGMII/RGMII ÍÌÍÂÁ¿´ïµ½ 2.5 Gbps£¬×¨ÎªÂú×ã¸ßÐÔÄÜÒªÇó¶øÉè¼Æ¡£´ËÍ⣬ÕâЩģ¿é»¹»ñµÃÁË eCall/NG eCall ÈÏÖ¤£¬Í»³öÁËÆäÔÚÆû³µÓ¦ÓÃÖеĿɿ¿ÐԺͰ²È«ÐÔ¡£AG56xN ϵÁÐÄ£¿é»¹ÓëÆû³µ¼¶ Wi-Fi ºÍÀ¶ÑÀÄ£¿é¼æÈÝ£¬Ìṩһ¸ö¾¹ýÑéÖ¤µÄ×éºÏ£¬ÔöÇ¿ÁËÆû³µÐÐÒµ¼°ÆäËûÐÐÒµµÄÁ¬½Ó½â¾ö·½°¸ÄÜÁ¦¡£
ÓÃÓÚ²âÊÔ Quectel 5G/LTE Æû³µÄ£¿éµÄ²âÊÔ×°ÖðüÀ¨ R&S CMX500 ͨÐŲâÊÔÒÇ¡¢Ä£Äâ NG eCall ¹«¹²°²È«Ó¦´ðµã (PSAP) µÄ R&S CMX-KA098 5G eCall ²âÊÔÑ¡¼þºÍÓÃÓÚ GNSS Ä£ÄâµÄ R&S SMBV100B ʸÁ¿Ðźŷ¢ÉúÆ÷¡£²âÊÔÈ·ÈÏÔÚ Quectel Ä£¿éºÍ PSAP Ö®¼ä³É¹¦½¨Á¢ÁË 5G ½ô¼±ºô½Ð¡£³É¹¦ÊµÏÖÁË×îСÊý¾Ý¼¯£¨MSD£©µÄ´«Ê䣬ûÓÐÈκÎÊý¾Ý¶ªÊ§£¬²¢×¼È·´«ÊäÁËÄ£ÄâµÄ GNSS λÖᣴËÍ⣬»¹½¨Á¢ÁËÒôƵÖÊÁ¿ÇåÎúµÄÓïÒôͨÐÅ¡£
×÷Ϊһ¿î¶à¹¦Äܹ¤¾ß£¬R&S CMX500 Óë R&S CMX-KA098 Ñ¡¼þ¿ÉÔÚ¿É¿¿ºÍ¿ÉÅäÖÃµÄ 5G ÍøÂçÌõ¼þÏÂÓÐЧµØÓÃÓÚ NGeCall ²âÊÔ¡£ÎªÁ˼ӿì¸Ã¼¼ÊõµÄ²¿Êð£¬ÐÐÒµÄÚ¸÷¹«Ë¾Ö®¼äµÄºÏ×÷±äµÃÔ½À´Ô½ÖØÒª¡£ÂÞµÂÓëÊ©ÍߴĹ«Ë¾Óë Quectel µÄºÏ×÷ÓÐÖúÓÚÏ໥ÑéÖ¤¸÷×ԵĽâ¾ö·½°¸£¬ÎªÎÒÃǵĹ²Í¬¿Í»§¼õÉÙ¹¤×÷Á¿²¢¼Ó¿ì²úÆ·ÉÏÊÐʱ¼ä¡£
Juergen Meyer
R&SÆû³µÒµÎñ¸±×ܲÃ
"ÕâÊÇÏÂÒ»´ú eCall ÏµÍ³ÍÆ¹ã¹ý³ÌÖеÄÒ»¸öÖØÒªÀï³Ì±®£¬½«¶ÔµÀ·°²È«²úÉúÖØ´óÓ°Ïì¡£ÀûÓÃÎÒÃǵIJâÊÔÉ豸ºÍ Quectel µÄ 5G eCall Ä£¿é£¬ÎÒÃdzɹ¦½¨Á¢ÁËÕû¸ö eCall Á÷³Ì£¬²¢ÑéÖ¤ÁËÕâһеĹؼü¹¦ÄÜ¡£ÎÒÃǶÔQuectelµÄ³öÉ«ºÏ×÷±íʾ·Ç³£¸Ðл£¬ÕâÊÇÆû³µÐÐÒµµÄÖØÒª½Úµã£¬½è´ËÎÒÃÇÓÐÐÅÐÄÍÆ¶¯Æû³µ²úÒµµÄ¼ÓËÙ·¢Õ¹¡£"






¹Ø×¢¹Ù·½Î¢ÐÅ
