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Á¦Ç°¼Ò°³ > New Products

CHU-628S : HSDPA USB Data Modem

CHU-628S´Â SKÅÚ·¹ÄÞÀÇ ÃÖ÷´Ü ³×Æ®¿öÅ©ÀÎ HSDPA¸Á¿¡ Á¢¼ÓÇÏ¿© Ãʰí¼Ó ÈÞ´ë ÀÎÅͳÝÀ» Áñ±æ ¼ö ÀÖ´Â ÃֽŠÁ¦Ç°ÀÔ´Ï´Ù.

CHU-628S´Â µ¥ÀÌÅÍ ´Ù¿î·Îµå ¼Óµµ°¡ ÃÖ´ë 3.6Mbps, ¾÷·Îµå ¼Óµµ°¡ ÃÖ´ë 384Kbps¿¡ À̸£´Â
Ãʰí¼Ó HSDPA USB ¸ðµ©À¸·Î½á, ±âÁ¸ Á¦Ç°°ú´Â ºñ±³ÇÒ ¼ö ¾øÀ» Á¤µµ·Î ¼º´ÉÀÌ ¶Ù¾î³³´Ï´Ù.
2007³â ÇϹݱâÂë S/W¸¦ ¾÷±×·¹À̵åÇÏ¸é ´Ù¿î·Îµå ¼Óµµ¸¦ ÃÖ´ë 7.2Mbps±îÁö ³ôÀÏ ¼ö ÀÖ½À´Ï´Ù.

CHU-628S´Â ±ò²ûÇÏ°í ¾ÓÁõ¸ÂÀº »çÀÌÁî(°¡·Î 31.9mm, ±æÀÌ 87.8mm, µÎ²² 9mm)¿¡ ÀÛ°í
°¡º­¿ö °í°´ÀÇ ½Ã¼±À» »ç·ÎÀâ½À´Ï´Ù. À̵¿ Áß¿¡ ºü¸¥ ¼Óµµ·Î ÀÎÅͳÝÀ» Áñ±æ ¼ö ÀÖÀ¸¸ç
¾ðÁ¦ ¾îµð¼­³ª ÈÞ´ëÆùÀÌ ÅÍÁö´Â °÷À̶ó¸é ÀÎÅÍ³Ý »ç¿ëÀº ¹°·Ð SMS¸¦ ÁÖ°í ¹ÞÀ» ¼ö ÀÖ½À´Ï´Ù.

CHU-628S´Â USB Ä¿³ØÅͰ¡ 300µµ±îÁö ȸÀüÇÒ ¼ö ÀÖ¾î, ½±°í Æí¸®ÇÏ°Ô ÀåÂøÇÒ ¼ö ÀÖ½À´Ï´Ù.
CHU-628S´Â À©µµ 2000, XP, À©µµ ºñ½ºÅ¸ µî ÃÖ½ÅÀÇ MS ¿î¿µÃ¼Á¦¸¦ Áö¿øÇÕ´Ï´Ù.

CHU-628S´Â ¼ö½Å ´ÙÀ̹ö½ÃƼ(Rx Diversity) Àû¿ëÀ¸·Î ¼ö½Å °¨µµ°¡ Å©°Ô Çâ»óµÇ¾ú½À´Ï´Ù.

Technical Specifications

DATA SERVICES
HSDPA
· Download up to 3.6Mbps
· (7.2 Mbps Support : S/W will be
  released in the second half of this year)
· Upload up to 384Kbps
WCDMA
· Forward and reverse link speeds
· up to 384Kbps
* Limit to Network conditions
 
GENERAL FEATURE
Qualcomm MSM6280 chipset (ZIF)
MRD (Mobile Receiver Diversity)
Maximum RF Output Power
· 2100MHz - Power Class 3
Receiver Sensitivity:
· 2100MHz under -107dBm(BER=0.1%)
Nominal Operation Voltage:
· from USB host Power
Power Consumption:
· Maximum :under 500mA
· Typical : under 300mA
 
FREQUENCY BANDS
WCDMA 2100MHz(Band Class 1)
WCDMA 850MHz(Band Class 5)
 
ANTENNA
Chip type Primary antenna (Internal)
Chip type Secondary antenna (internal)
 
STANDARDS
3GPP Release 5 compliant
3GPP TS31.101(UICC)
3GPP TS31.102(USIM)
3GPP TS34.121
 
MECHANICALS
Dimension: 87.8 x 31.9 x 9(mm)
Weight: 23g
2 state LED
 
ENVIRONMENTS
Operating Temperature: -20'C to 50'C
Storage Temperature : -30'C to 70'C
Humidity: 95% (non-condensing)
 
APPROVALS
MIC, SKT