基于系统级封装技术的小型化乒乓式跳频源的研制  

Development of Miniaturized Ping-pong Type of Hopping Frequency Synthesizer Based on SiP Technology

作　　者：蔡茂 徐勇[1] 赵博[3] 尹峰 CAI Mao;XU Yong;ZHAO Bo;YIN Feng(School of Electronic Science and Engineering,University of Electronic Science and Technology of China,Chengdu,610097,CHN;The 12th Research Institute of China Electronics Technology Group Corporation,Beijing,100016,CHN;Nanjing Electronic Devices Institute,Nanjing,210016,CHN)

机构地区：[1]电子科技大学电子科学与工程学院,成都610097 [2]中国电子科技集团公司第十二研究所,北京100016 [3]南京电子器件研究所,南京210016

出　　处：《固体电子学研究与进展》2024年第6期585-590,共6页Research & Progress of SSE

摘　　要：对了应对日益复杂的通信环境,满足综合通信系统的需求和集成技术的发展,本文基于系统级封装技术研制了一款小型化乒乓式跳频源,能够实现在12~14 GHz频段的快速跳频。测试得到该跳频源的相位噪声为-93dBc/Hz@1kHz,杂散抑制大于66dBc,频率切换时间为25ns,锁定时间为25μs,尺寸为16.0mm×11.0 mm×3.1 mm。In order to cope with the increasingly complex communication environment,as well as the needs of integrated communication systems and the development of integrated technology,a pingpong type of hopping frequency synthesizer was developed based on system packaging technology in this article,which could achieve fast frequency hopping in the 12-14 GHz frequency band.The test results show that the phase noise is-93 dBc/Hz@1 kHz,the spurious suppression is greater than 66 dBc,the frequency switching time is 25 ns,the locking time is 25 μs,and the size is 16.0 mm×11.0 mm×3.1 mm for the frequency hopping source.

关 键 词：乒乓式跳频源 频率切换 系统级封装 

分 类 号：TN45[电子电信—微电子学与固体电子学]