基于AD9739的信号产生器设计与实现  

Design and Realization of Signal Generator Based on AD9739

作　　者：徐晓瑶[1] 陈艳[1] 张建峰[1] 

机构地区：[1]中国电子科技集团公司第36研究所,嘉兴314033

出　　处：《舰船电子对抗》2015年第3期95-98,113,共5页Shipboard Electronic Countermeasure

摘　　要：提出了一种以现场可编程门阵列（FPGA）作为信号处理的核心、AD9739作为数模转换（DAC）信号产生器的软硬件设计,给出了系统的软硬件设计框图和接口设计。实验证明该设计可用于直流（DC）～1.85GHz的宽带和窄带信号产生器,降低了设计的复杂性、成本和功耗。This paper presents a kind software and hardware design taking the field-programmable gate array（FPGA）as the signal processing core and using AD9739 as the signal generator of digital to analog conversion（DAC）,presents the software and hardware design diagram and interface design of system.Experiment proves that the design can be used for direct current（DC）～1.85 GHz wideband and narrowband signal generator,which reduces the complexity,cost and power consumption of design.

关 键 词：现场可编程门阵列 信号产生器 AD9739 

分 类 号：TN911.7[电子电信—通信与信息系统]