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随着WiMAX标准的受欢迎程度日益上升,该技术必将成为一项长期而前景广阔的技术。价廉的CPE(customer premise equipment)的研究,将是在成本、性能上都具有很强竞争力的产品。缘于此,研制了CPE(3.5G频段)的射频收发系统,系统设计于6层PCB板上,测试指标满足802.16d标准。
With the increasing popularity of WiMAX standards, the technology is bound to become a long-term and promising technology. The research of cheap CPE (customer premise equipment) will be a very competitive product with high cost and performance. Due to this, a CPE (3.5G band) RF transceiver system has been developed. The system is designed on a 6-layer PCB board and the test indexes meet the 802.16d standard.