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HOME > Á¦Ç° > À̵¿Åë½Å > IN-building ½Ã½ºÅÛ > DAS

DAS


 
1. °³¿ä
LTE ¹× WCDMA ÅëÈ­ Ç°ÁúÀ» ±Ø´ëÈ­ Çϱâ À§Çؼ­, °Ç¹° ³» À½¿µÁö¿ª ÇؼҸ¦ ¸ñÀûÀ¸·Î ÇÏ´Â ¿Á³» Çü Áß°è½Ã½ºÅÛÀÌ´Ù.
2. Ư¡
¨ç LTE´Â 2*2 MIMO, WCDMA´Â 1*2 SIMO¸¦ Áö¿øÇÑ´Ù.
¨è HCHU-J(PSE)¿Í HCRU-J(PD)ÀÇ °Å¸®°¡ 100m ÀÌ»óÀÏ ¶§, HCPE-J(PoE Extender) ±¸¼ºÀÌ °¡´ÉÇÏ´Ù.
¨é Delay Control ±â´ÉÀ» Á¦°øÇÑ´Ù.
¨ê Ãâ·Â ·¹º§·Î À¯Áö ½ÃÄÑÁÖ´Â ALC±â´É ¹× Ãâ·Â Auto Shutdown ±â´ÉÀ» Á¦°øÇÑ´Ù.
¨ë Optic Switch¸¦ ÅëÇØ ½Ã½ºÅÛ Àå¾Ö ½Ã ÀÚµ¿À¸·Î ÀýüÇÏ´Â ±â´ÉÀ» ¿É¼ÇÀ¸·Î Á¦°øÇÑ´Ù.
 
 
3. ±Ô°Ý
¼ø¹ø Ç׸ñ ±Ô°Ý
1 ÁÖÆļö ( MHz ) FWD 1839.9~1859.9
RVS 1744.9~1764.9
2 À̵æ FWD 34dB
RVS 35dB
3 ÀԷ¹üÀ§ FWD -10dBm ~ +15dBm/Total
RVS -55dBm/Total
4 ÃÖ´ëÃâ·Â FWD 24dBm/Ant
RVS -20dBm/Ant
5 ¹æ¿­¹æ½Ä   Natural convection
6 µ¿Àۿµµ   0~+40¡É
7 ÀúÀå¿Âµµ   -40~+70¡É
8 ½Àµµ   5~95%
9 SIZE(mm)   350(W) x 300(H) x 100(D)