Ê×Ò³ - ÐÂÎÅ - ÕÐÆ¸ - ÏÂÔØ - ²úÆ· - ³§ÉÌ - ·½°¸ - ÎÄÕª - Çó¹º - Õ¹ÀÀ
Ãâ·Ñ×¢²á µÇ¼ | ¹ã¸æ·þÎñ | ¿Í·þÖÐÐÄ
Öлª¹¤¿ØÍø ¡ú ¹¤¿Ø²úÆ· ¡ú Òµ½ç×îСÌå»ýKB3021ǶÈëʽ GPRS DTU
²úÆ·Ãû³Æ£º Òµ½ç×îСÌå»ýKB3021ǶÈëʽ GPRS DTU
ÐÍ ºÅ£º KB3021
¼Û ¸ñ£º
Æ· ÅÆ£º
 
Êղش˲úÆ·     ²é¿´ÊÕ²Ø

²úÆ·¼ò½é£º 
    KB3021ǶÈëʽ GPRS DTU£¨¼ò³ÆDTU£©£¬ÊÇÒ»¿îʹÓÃGPRS½øÐÐÎÞÏßÊý¾Ý´«ÊäµÄÉ豸¡£Ö§³ÖPPP¡¢TCP¡¢UDP¡¢DNSµÈÖڶิÔÓÍøÂçЭÒéºÍSOCKET²å¿Ú±ê×¼£¬ÎªÓû§Ìṩȫ͸Ã÷Êý¾Ý´«ÊäºÍÓû§×Ô¶¨ÒåЭÒé´«ÊäÁ½ÖÖģʽ¡£Í¬Ê±Ö§³Öµã¶Ôµã¡¢µã¶Ô¶àµã¡¢É豸¼ä¡¢É豸ÓëÖÐÐļäµÈ¸÷ÖÖ²»Í¬µÄͨѶģʽ¡£Óû§²»ÓùØÐĸ´ÔÓµÄÍøÂçͨÐÅЭÒ顢ͨ¹ý´®Ðпڣ¬¾Í¿ÉÒÔ½øÐÐÎÞÏßÊý¾ÝÊÕ·¢£¬ÈÃÄãµÄÉè±¸ËæÊ±ËæµØ½ÓÈëInternet¡£
  
1.¼¼Êõ²ÎÊý
Ƶ¶Î£ºGSM850/EGSM900/DCS1800/PCS1900
GPRS Multi-slot Class 12
GPRS Mobile Station Class B
GPRS ±àÂ룺CS1~CS4

Êä³ö¹¦ÂÊ£ºClass 4 (2W) at GSM850MHz and GSM900MHz 
Class 1 (1W) at DCS1800MHz and PCS1900MHz

ÁéÃô¶È£º<-107 dBm (typ.) at GSM850 MHz  <-107 dBm (typ.) at EGSM900 MHz  <-107 dBm (typ.) at DCS1800MHz <-107 dBm (typ.) at PCS1900MHz

ÄÚǶTCP/IPЭÒ飺
¼æÈݱê×¼ATÖ¸ÁGSM07.05 and 07.07£©
Ö§³ÖSMS¡¢USSD¡¢CSD
͸Ã÷Êý¾Ý´«Êä
Ö§³ÖIPµØÖ·»òÓòÃûÊý¾ÝÖÐÐÄ
Ö§³ÖרÓÃAPN
¹¤×÷µçѹ   GPRSÄ£¿é²¿·Ö£º3.4VDC¡«4.5VDC£» MCU²¿·Ö£º2.0VDC¡«3.6VDC
¹¦ºÄ£º ´ý»ú£º<25mA@DRX=5    ͨÐÅ£º<100mA@DRX=5V
¹¤×÷ζÈ: -45¡æ-85¡æ
´æ´¢Î¶È: -45¡æ¡«125¡æ
Ïà¶Ôʪ¶È£º 20%~ 95%£¨ÎÞÄý½á£©
2 .KB3021ÍâÐγߴç
 Ìå»ý£º³¤¿í¸ß54¡Á36¡Á6.8mm
 Òý½Å²åÕë³ß´ç£º¼ä¾à±ê×¼2.0mm

Ö÷ÒªÓ¦ÓÃÒÔÏÂÁìÓò£º

  • µçÁ¦£º³ÇÊÐÖÐÅäµçÍøÂç×Ô¶¯»¯ÏµÍ³£¬µçÍøÊµÊ±¼à¿ØºÍ×Ô¶¯²¹³¥£¬µçÁ¦Ô¶³Ì×Ô¶¯³­±í
  • ʯÓÍ£ºÓÍÌïµÄÊäÓ͹ÜζÈʵʱÔÚÏß¼ì²â£¬ÓÍÌïÊý¾Ý²É¼¯
  • ú¿ó£ºÃº¿óʵʱÔÚÏß¼ì²â
  • ½ðÈÚ£ºPOS»úÁªÍø,ÒøÐд¢Ðîµã»ú·¿¼à¿Ø£¬Òƶ¯ÐÔ֤ȯ½»Ò׺ÍÐÅÏ¢²éѯ
  • ͨÐÅ£ºµçÐÅ»ú·¿¶¯Á¦»·¾³¼à¿Ø£¬Í¨ÐÅά»¤ ÈËÔ±Ïß·×ÊÁϲéѯ
  • ÈÈÁ¦£ºÈÈÁ¦ÏµÍ³ÊµÊ±¼à¿ØºÍά»¤
  • ¹¤Òµ£º¹¤ÒµÒ£¸Ð£¬ Ò£²â£¬ Ò£¿ØÐÅÏ¢»Ø±¨
  • ÆøÏó£ºÆøÏóÊý¾Ý²É¼¯Óë´«Êä
  • Ë®Àû£ºË®Îļà²â
  • Éú»î£ºÃºÆøµ÷ѹվʵʱÊý¾Ý²É¼¯×Ô¶¯¿ØÖÆ£¬×ÔÀ´Ë®£¬ÎÛË®¹ÜµÀ£¬Õ¢ÃÅÓëË®³§ÊµÊ±¼à¿ØÎ¬»¤¡£
  • ½»Í¨£ºÂ·µÆ¼à¿Ø£¬³µÁ¾Á÷Á¿ÐÅÏ¢£¬GPRS/SMS/GPS »ú¶¯³µÁ¾¼à¿Øµ÷¶Èϵͳ
  • ¸ßËÙ¹«Â·µÄÆøÏóÕ¾£º¸ßËÙ¹«Â·ÉϵÄζȣ¬Êª¶È£¬·çÏò£¬·çËٺͿռäÇåÎú¶ÈµÄÊý¾Ý´«Êä¡£
  • Ô¶³ÌLEDÏÔʾÆÁÐÅÏ¢·¢²¼Óë¿ØÖÆÏµÍ³
  •  


    ¹«Ë¾¼ò½é
    ²úƷĿ¼
    ¹©Ó¦ÐÅÏ¢

    ¹«Ë¾Ãû³Æ£º ÉîÛÚÊнð²©Í¨¿Æ¼¼ÓÐÏÞ¹«Ë¾
    µç »°£º 0755 82556825 61617011 / ³ÂС½ã
    ÊÖ»ú£º 13423894808
    µØ Ö·£º ÉîÛÚÊÐÄÏÉ½ÇøÄϺ£´óµÀº£Íõ´óÏÃB×ù12C¡¢12D
    ÓÊ ±à£º 518054
    Ö÷ Ò³£º http://www.kingbirdnet.com

    ¸Ã³§ÉÌÏà¹Ø²úÆ·£º
  • KB3071 WIFIÄ£¿é
  •  
  • ÎÞÏßÄ£¿éGPRS KB3031£­KF
  •  
  • GPRSÎÞÏßÊý´«ÖÕ¶Ë KB3030-K
  •  
  • KB2000»¥ÁªÍøÍøÂçת»»Æ÷
  •  
  • ¾ÖÓòÍøÍøÂçת»»Æ÷
  •  
  • Ë®Îļà²âϵͳ
  •  
  • GPRSÎÞÏßLEDýÌå·¢²¼ÏµÍ³
  •  
  • GPRSÎÞÏßÔ¶³ÌÅÄÕջش«ÏµÍ³
  •  
  • ÍøÂçת»»Æ÷
  •  
  • ¹¤Òµ¼¶Ë«ÆµGPRS DTU
  •  
    ¸ü¶à²úÆ·...
      ¹ØÓÚÎÒÃÇ | ÁªÏµÎÒÃÇ | ¹ã¸æ·þÎñ | ±¾Õ¾¶¯Ì¬ | ÓÑÇéÁ´½Ó | ·¨ÂÉÉùÃ÷ | ·Ç·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨  
    ¹¤¿ØÍø¿Í·þÈÈÏߣº0755-86369299
    °æÈ¨ËùÓÐ ¹¤¿ØÍø Copyright@ Gkong.com, All Rights Reserved