03/28/2025, 07:02 AM UTC
RF CW信号发生器参考设计RF CW Signal Generator Reference Design
➀ 文章介绍了德州仪器（TI）的一款9.8GHz宽带、低相位噪声、连续波（CW）射频信号发生器参考设计。该设计采用可编程时钟生成器来减少杂散并优化系统复杂性。
➁ 关键组件包括LMX2592 PLL、LMK61E2可编程参考时钟和LP38798-ADJ线性稳压器。该设计可以通过PC或微控制器进行控制。
➂ 该参考设计适用于测试与测量、无线通信、军事与航空航天、雷达检测以及微波回传等应用。它具有出色的相位噪声性能和低带内杂散水平。
➀ The article discusses a 9.8-GHz wideband, low phase noise, continuous wave (CW) RF signal generator reference design by Texas Instruments (TI). The design uses a programmable clock generator to reduce spurs and optimize system complexity.
➁ Key components include the LMX2592 PLL, LMK61E2 programmable reference clock, and LP38798-ADJ linear regulator. The design can be controlled via a PC or microcontroller.
➂ The reference design is suitable for applications like test and measurement, wireless communications, military and aerospace, radar detection, and microwave backhaul. It offers excellent phase noise performance and low in-band spurious levels.
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