2.4 GHz-5W功率放大器接收电路设计及应用  

The Design and Applications of Receiving Circuit of 2.4GHz-5W Power Amplifier

作　　者：王志霞[1] 

机构地区：[1]山西大学商务学院,山西太原030031

出　　处：《山西电子技术》2017年第6期17-18,24,共3页Shanxi Electronic Technology

摘　　要：针对2.4 GHz无线技术在某些领域传输距离受限,设计了一款2.4 GHz-5W功率放大器,增大发射功率、提高接收灵敏度。主要介绍该功放接收电路硬件原理图:一级放大电路、二级放大电路以及电源供电电路。同时对实物进行调试测试,使功放接收电路得到进一步完善,能够稳定运行。For 2. 4 GHz wireless technology,the transmission distance is limited in some fields,so a 2.4 GHz-5 w power amplifier is designed which can increase the transmitting power and receive sensitivity. In this paper,it mainly introduces the power amplifier receiving circuit principle diagram of the hardware: the primary amplifying circuit,secondary amplifying circuit and power supply circuit. At the same time,it debugs and tests the physical object so that the power amplifier is further improved and able to run stably.

关 键 词：功率放大器 接收电路硬件原理图 实物调试 

分 类 号：TN722.75[电子电信—电路与系统]