GZ-G1K-ⅠPDM发射机原理、检修、天调网络改造

The Principle,Repairment and Day Tune Network Reforming of GZ-G1K-Ⅰ PDM Transmitter

文章对GZ-G1K-Ⅰ中波发射机功放、主备机天线切换器、天调网络陷波器、驻波比保护、入/反射功率取样的原理及故障分析和检修处理过程进行较详细的介绍。

The GZ-G1K-Ⅰ medium wave transmitter power amplifier,antenna switch standby machine,day tune adjusted net trap,VSWR protection,input/reflected power sampling principle and fault analysis and repair process are introduced for a more detail.