移动无线调频收发器的设计与实现  

The Design and Implementation of Mobile Wireless FM Transceiver

作　　者：温丹丽[1] 李晖[1] Wen Danli;Li Hui(Sofeware College,Shenyang Normal University,Shenyang Liaoning,110034)

机构地区：[1]沈阳师范大学科信软件学院

出　　处：《电子测试》2019年第19期28-29,119,共3页Electronic Test

摘　　要：随着调频广播技术的不断发展、调频广播系统稳定性的不断提高,各种功能的调频广播系统不断涌现,通常这类广播系统具有传输内容固定、发射场所固定、附带设备繁多,对于智能调频系统在接收地点处还需要配备切换和点播设备,其发射系统功率高,体积大,成本高。本文所设计这款收发器能实现在固定场所中发射,也可在移动中发射。该收发器具有体积小,成本低,适合学生校园使用和电子爱好者使用。With the development of FM broadcasting technology and the improvement of stability of FM brodcasting system,FM broadcasting systmes with various functions are constantly emerging.Usually,these broadcasting system have fixted tranmission content,fixed transmission sites,and a large number of supplementary equipment.Intelligent FM systems also need to be equipped with switching and OD equipment at receiving sites.This transceiver designed in this paper can transmit in a fixed location or in mobile.The transceiver has small size and low cost.It is suitable for students and electronic enthusiasts to use.

关 键 词：电源 可移动 无源信号 有源信号 收发器 

分 类 号：TN9[电子电信—信息与通信工程]