摘要
高频功率放大器是发射机的重要组成部分,也是通信系统必不可少的环节。针对通信距离受限这一实际情况设计了一款放大功率为5W的高频功率放大器。主要介绍该功放硬件电路原理图方案选择、单元电路设计、元器件参数选择,同时对实物进行调试测试,使功放得到进一步完善,能夠稳定运行。
High frequency power amplifier is an important communication system.Communication distance is limited in part of the transmitter,and it is also an essential part of the actual use,so a high frequency power amplifier with a power amplifier of 5W is designed.This paper mainly introduces the Scheme selection of the hardware circuit schematic of the power amplifier,unit circuit design and component parameter selection.At the same time, it debuggs and tests the physical object.So that the power amplifier has been further improved, able to run stably.
出处
《办公自动化》
2016年第17期55-58,共4页
Office Informatization
关键词
高频功率放大器应用
功率放大器原理
电路原理图
Applications of high frequency power amplifier Principle of power amplifierCircuit principle diagram
