摘要
DF500A型短波发射机射频末级是发射机的射频电路设计的核心单元,是发射机能否稳定运行的基础和关键。深入研究分析其运行机制和原理有助于提升维护与管理水平,增强驾驭安全传输发射工作的能力。
Type DFSOOA shortwave transmitter RF final driver is the core of the transmitter of RF circuit design, it is the basis and key to stable operation of the transmitter. To help promote in-depth research and analysis the operation mechanism and principle of maintenance and management level, enhance the ability of control the safe transmission launch work.
出处
《电子测试》
2016年第4期9-11,共3页
Electronic Test
关键词
发射机
射频末级
中和电路
鉴相电路
transmitter
RF final Driver
Neutralization circuit
Phase discriminator circuit
