GSM-DCS, CDMA-DCS, GSM-3G, CDMA-3G µà¾ó¹êµå ¿É¼Ç.°³º° ¸ÞÀÎ ÇÁ·¹ÀÓ 230 ´ë·® Çù»ó °¡´É. Àå±â.
GSM-DCS,CDMA-DCS,GSM-3G,CDMA-3GÈ£½ºÆ® + Àü¿ø °ø±Þ ÀåÄ¡,½Ç¿Ü ¾ÈÅ׳ª¿Í Æò¸é ¾ÈÅ׳ª 10 ¹ÌÅÍ ½Ç¿Ü ¶óÀÎ + ½Ç³» 3 ¹ÌÅÍ ÃµÀå ¾ÈÅ׳ª ¼¼Æ® °¡°Ý °í°´ ¼ºñ½º¿¡ ¹®ÀÇÇϽʽÿÀ.
GSM-DCS,CDMA-DCS,GSM-3G,CDMA-3GÈ£½ºÆ® + Àü¿ø °ø±Þ ÀåÄ¡,½Ç¿Ü ·Î±× ¾ÈÅ׳ª +½Ç³» 3M õÀå ¾ÈÅ׳ª°¡°Ý ¼³Á¤°í°´ ¼ºñ½º¿¡ ¹®ÀÇÇϽʽÿÀ.
GSM-DCS,CDMA-DCS,GSM-3G,CDMA-3GÈ£½ºÆ® + Àü¿ø °ø±Þ ÀåÄ¡,2 °³ÀÇ ½Ç¿Ü ¾ÈÅ׳ª + 15 m ½Ç¿Ü ¿ÍÀ̾î + 1/2 + ½ºÀ§Äª ¿ÍÀ̾î 2 m + ½Ç³» 3 m õÀå ¾ÈÅ׳ª + ½Ç³» 10 m õÀå ¾ÈÅ׳ª + Æò¸é ¾ÈÅ׳ª, °¡°Ý ¼¼Æ®°í°´ ¼ºñ½º¿¡ ¹®ÀÇÇϽʽÿÀ.
GSM-DCS,CDMA-DCS,GSM-3G,CDMA-3GÈ£½ºÆ® + Àü¿ø °ø±Þ ÀåÄ¡, ½Ç¿Ü ·Î±× ¾ÈÅ׳ª 2 °³ ¼¼Æ®, ½Ç¿Ü 15m ¿ÍÀ̾î + Àü¼Û ¿ÍÀ̾î 2m + ½Ç³» 3M ÁöºØ ÈíÀÔ ¾ÈÅ׳ª + ½Ç³» 10m ÁöºØ-ÈíÀÔ ¾ÈÅ׳ª°í°´ ¼ºñ½º¿¡ ¹®ÀÇÇϽʽÿÀ.
°í°´ ¼ºñ½º¿¡ ¹®ÀÇÇÏ´Â ´Ù¸¥ ±¸¼ºÀÌ ÀÖ½À´Ï´Ù.
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¸ð¹ÙÀÏ ½ÅÈ£ Çâ»óÁ¦ ÁõÆø±â ¸ð¹ÙÀÏ ½ÅÈ£ ÆÄÆ®³Ê (±âÁö±¹ ÁõÆø±â):
°íÀü·Â ÈÞ´ëÆù ½ÅÈ£ ÁõÆø±â´Â °íÀü·Â ³×Æ®¿öÅ©¿¡ ÀûÇÕÇÕ´Ï´Ù.(GSM /3G¾÷½ºÆ®¸²: 890-915 MHZ, 1920-1980 MHZ,´Ù¿î ¸µÅ©: 935-960 MHZ, 2110-2170 MHZ)(¾÷ ¸µÅ©: 890-915 MHZ, MHZ,´Ù¿î ¸µÅ©: 935-960 MHZ, 870-880 MHZ.Áö¿ª. ÇöÀç, ÀÌ Á¦Ç°Àº Áß±¹ º»Åä ¹× ±âŸ ±¹°¡ ¹× Áö¿ª¿¡¼ ¼º°øÀûÀ¸·Î »ç¿ëµÇ¾úÀ¸¸ç, ±× È¿°ú´Â ¸Å¿ì ºÐ¸íÇÕ´Ï´Ù. ¸ð¹ÙÀÏ Åë½Å ³×Æ®¿öÅ©ÀÇ ÃæºÐÇÑ Ä¿¹ö¸®Áö¸¦ º¸ÃæÇÏ°í, ±âÁö±¹ÀÇ Ä¿¹ö¸®Áö¸¦ È®ÀåÇÏ°í, ¹®ÇØ·Â ºÎÀ§¸¦ Á¦°ÅÇÏ´Â °ÍÀÌ °¡Àå È¿°úÀûÀÌ°í È¿°úÀûÀÎ Àåºñ Áß ÇϳªÀÔ´Ï´Ù.
Ư¡: Àú¼ÒÀ½, ÀüÀÌÁß, ´ÜÀÏ ¾ÈÅ׳ª µðÀÚÀÎ, ´Ù¾çÇÑ ¸ðµ¨, ´Ù¾çÇÑ ÁÖÆļö´Â ´Ù¾çÇÑ ±¹°¡ ¹× Áö¿ª¿¡ ÀûÇÕÇÕ´Ï´Ù. ¸ðµç ±â°è´Â 100-1000 Æò¹æ ¹ÌÅÍÀÇ ¸éÀûÀ» Ä¿¹öÇÏ´Â ÀÚµ¿ À̵æ Á¦¾î, ¾ÈÁ¤ÀûÀÎ ¼º´É, ³ôÀº À̵æ, °·ÂÇÑ Ä§Åõ¸¦ äÅÃÇÕ´Ï´Ù.
Á¦Ç° ¼º´É ÁöÇ¥: ÁÖÆļö ¼±ÅÃÀû ÀÌÁß ÁÖÆļö.
ÀÛµ¿ ºóµµ: Ibid.
´ÙÁß ÀÌÁß ÁÖÆļö ¼±Åà °¡´É ¸ðµ¨: ¾÷ ¸µÅ©: 60dB ´Ù¿î ¸µÅ©: 65dB
°øĪ ÀÔ·Â Àü¿ø: ¾÷½ºÆ®¸²: - 32 DBM ~ - 27 DBN ´Ù¿î ½ºÆ®¸²: - 38 DBM ~ - 37 DBN
°øĪ Ãâ·Â Àü·Â: up: 20 DBM ~ 25 DBM down: 20 DBM ~ 25 dBm
¼ÒÀ½ °è¼ö: & le; 5dB
I/O ÀÎÅÍÆäÀ̽º: 50 À¯·Î, N Çü Ä¿³ØÅÍ
ÀÛµ¿ Àü¾Ð: AC 140-265V, 50/60HZ
¿¡ÄÚ ¼Õ½Ç: & le; - 18dB
Á¤ÀçÆÄ ºñÀ²: & le; 1.5 (V.S.W.R)
Àåºñ Áö¿¬: 1μs;
½ºÆ®·¹ÀÌ ¹æ»ç¼±: & le; - 39dBm
½ÅÈ£ ¹üÀ§ ¿µ¿ª: Ä¿¹ö¸®Áö ¿µ¿ª 100-1000 m2/¸®ÇÇÅÍ
¼³Ä¡ ¿ä±¸ »çÇ×: °í À̵æ 800-2500MHZ ÁöÇ⼺ ¾ÈÅ׳ªÀÇ ½Ç¿Ü »ç¿ë, 800-2500MHZ Àü ¹æÇâ õÀå ¾ÈÅ׳ª ¶Ç´Â °í À̵æ Æò¸é ¾ÈÅ׳ªÀÇ ½Ç³» »ç¿ë. Àü¿ø ºÐ¹è±â´Â ½ÅÈ£ Àü¼Û ¶óÀο¡ N-K ¶Ç´Â F À¯Çü Ä¿³ØÅÍ¿Í 50 ohm-7 ¶Ç´Â 75 ohm-7 ÀÌÁß Â÷Æó µ¿Ãà ÄÉÀ̺íÀ» »ç¿ëÇÕ´Ï´Ù.
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