一种通用宽带锁相频率源的设计  

Design of a universal wideband PLL frequency source

作　　者：张杰[1] 代传堂[1] 崇毓华 

机构地区：[1]中国电子科技集团公司第三十八研究所,合肥230088

出　　处：《雷达与对抗》2017年第4期26-29,共4页Radar & ECM

摘　　要：设计了一种基于HMC833LP6GE的通用宽带锁相频率源,在25~6 000 MHz频率范围内实现输出信号频率、功率可调。该锁相环设计简洁,集成度高,功耗低,成本低,可满足多方面的需求。测试数据表明该锁相环具有优秀的杂散抑制和相噪性能。A universal wideband PLL frequency source is designed based on the HMC833LP6GE,with the frequency and power of the output signals adjustable from 25MHz to 6 000MHz. The PLLfeatures simple design, high integration, low power consumption and low cost, being able to satisfy avariety of requirements. The test results indicate that the PLL has excellent phase noise and spurioussuppression performance.

关 键 词：锁相环 HMC833 宽带 单片机 

分 类 号：TN74[电子电信—电路与系统]