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一、0.9米微波天线满足11GHz频段FCC A类性能 RFS在微波天线设计 上的突破为11GHz频段上 的点对点通信提供了全新 的解决方案。该R F S SlimLine SU3-107FC型微 波天线是在微波通信市场 上第一款尺寸小于1．2米、 满足11GHz频段上的美国 联邦通信委员会(FCC)101 部分A类要求的天线。 R F S公司微波天线区域产 品经理费联忠表示,该0． 9米SU3-107FC型天线的 馈源系统是重新设计的。 他说:“在此之前,惟一能 在11GHz频段上满足FCC A类要求的方案就是使用 1．2米天线。但从大部分 链路所需的系统增益来 看,1．2米天线的增益太 大。此外,最终用户还常 常受到网络规划的挑战, 他们希望天线尺寸更小、 重量更轻,以减轻天线对 铁塔的负载。” 费联忠表示,11GHz 频段(10．7至11．7GHz)
A 0.9 m microwave antenna meets the FCC Class A performance in the 11 GHz band RFS breakthrough in microwave antenna design provides a completely new solution for point-to-point communications on the 11 GHz band. The RFS SlimLine SU3-107FC Microwave Antenna is the first antenna in the microwave communications market that is smaller than 1.2 meters and meets US Federal Communications Commission (FCC) 101 Part A requirements in the 11GHz band. RF Lianzhong, RF antenna regional product manager at RFS, said. The feed system for the 9m SU3-107FC antenna is redesigned. “Until now, the only solution that could meet FCC Class A requirements in the 11GHz band was to use a 1.2-meter antenna, but the gain of the 1.2-meter antenna from the point of view of the system gain required for most of the links In addition, end-users are often challenged by network planning and they want smaller and lighter antennas to reduce the antenna load on the tower. ”Felix said that the 11GHz band (10.7 to 11.7GHz )