À´Ô´£ºcnbeta
¼ÒÓÃÎÞÏß·ÓÉÆ÷ËùÃæÁÙµÄ×î´óÎÊÌ⣬¾ÍÊÇÐźŵĸ²¸ÇÓ봩͸ÄÜÁ¦¡£¾¡¹ÜÎÒÃÇ»¹ÓÐÎÞÏßÓòÕ¹ÓëÖмÌÉ豸¿ÉÒÔÑ¡Ôñ£¬µ«Èç¹ûδÀ´ÎÞÏß·ÓÉÆ÷Äܹ»ÔÚûÓÐÆäËüÉ豸¸¨ÖúµÄÇé¿öÏ£¬¾ÍʵÏÖ¸üºÃµÄ´©Í¸Ó븲¸ÇÄÜÁ¦£¬²ÅÊÇ´ó¼Ò×îÏ£Íû¼ûµ½µÄ¡£ºÃÏûÏ¢ÊÇ£¬ÕâÒ²ÊÇÖÇÄÜÌìÏßÖÆÔìÉÌEthertronicsµÄÑо¿ÈËÔ±ÃǵÄÏÂÒ»¸ö¹¥¿ËÄ¿±ê¡£
¸Ã¹«Ë¾×î½üÍÆ³öÁËÒ»¿îÐÂÐÍоƬ£¬²¢ÇÒΪ·ÓÉÆ÷´øÀ´ÁËÖ÷¶¯Ê½ÌìÏß(Active Antenna)¼¼Êõ¡£¾ßÌå˵À´¾ÍÊÇ£¬ËüÄܹ»Í¨¹ýÒ»ÖÖеÄÖ¸ÏòËã·¨£¬ÔÚÌìÏßÖÜΧ´´½¨¶à¸ö¡°·øÉäģʽ¡±(radiation patterns)£¬²¢´ÓÖÐÑ¡³ö×î¼ÑµÄ½â¾ö·½°¸¡£
EthertronicsÊ×ϯ¿ÆÑ§¼ÒJeff Shamblin±íʾ£¬¸ÃËã·¨ÔÚ²âÊÔÖÐÌáÉýÁË20%µ½45%µÄÍÌÍÂÁ¿¡£´Ëǰ£¬¸Ã¹«Ë¾ÊÇΪÁËÔÚÍøÂçÄÚ²»Í£Òƶ¯µÄÉ豸¶ø¿ª·¢µÄÕâÏî¼¼Êõ¡£¶øÔÚ·ÓÉÆ÷ÖУ¬Ëü±»ÓÃÀ´È¡´úÔÚÓ¦¶ÔÇ½Ãæ¡¢×ßÀȺÍÌ컨°åʱµÄÐźš°µ¼º½¡±¡£
Äã»òÐí¶ÔEthertronicsµÄÃû×Ö²»Ì«ÊìϤ£¬µ«Äã¿ÉÄÜ»ò¶à»òÉÙµØÓùýËûÃǵIJúÆ·¡£¸Ã¹«Ë¾µÄÌìÏß¼¼ÊõÒѱ»ÓÃÓÚ³¬¹ýÊ®ÒÚµÄÒÆ¶¯É豸ÉÏ£¬¾¡¹Ü¸ÃÖ¸ÏòËã·¨ÔÝδ½øÈëÏû·Ñ¼¶²úÆ·(ĿǰÎÞÏßÔËÓªÉÌÈÔÔÚÊÔÑéÖÐ)¡£
Èç¹ûEeroÄܹ»ÓëÕâÏî¼¼ÊõÏà½áºÏ£¬ÄÇô¼ÒÍ¥ÎÞÏ߸²¸ÇµÄ¡°Ã¤µã¡±»ò½«ºÜ¿ì³ÉΪ¹ýȥʽ¡£