一种高电压输入双路输出功率放大器电源设计  

A Design of Power Amplifier Supply with High Input Voltage and Dual Output

作　　者：张俊[1] 杨亮[1] 王杰[1] 付寒瑜[1] 乔照洋 ZHANG Jun;YANG Liang;WANG Jie;FU Han yu;QIAO Zhao yang(The 723 Institute of CSIC,Yangzhou 225101,China)

机构地区：[1]中国船舶重工集团公司第七二三研究所,江苏扬州225101

出　　处：《舰船电子对抗》2018年第4期98-103,共6页Shipboard Electronic Countermeasure

摘　　要：针对射频功率放大模块对高输入电压双路输出高功率密度电源的需求,设计了一款模块化单元,为功率放大模块供电,使用两级链式结构,简化了双路输出电源设计,采用逻辑保护设计、输出浪涌抑制设计等,有效保护了后端射频功率放大模块。通过试验验证,该电源各项指标满足射频功率放大模块的需求,并且性能稳定、可靠。Aiming at the requirements of radio frequency （RF） pow power density powering design of etc.to protect power with hi he power ampl output power, the rear end R gh ify ad F input voltage and dual output, this er amplifying paper designs module to high a modular unit ing module, employs two stage chain structure, which simplifies the opts the designs of logic protection and output surge suppression, power amplifying module effectively. Experiments verify that each index of the power can satisfy the requirements of RF power amplifying module,and the perform ance is stable and reliable.

关 键 词：高输入电压 双路输出 高功率密度 

分 类 号：TM564[电气工程—电器]