新型浮动板调制器用触发器的设计与实现

浮动板调制器在现代雷达发射机中得到广泛应用。新型浮动板调制器用触发器在低电位中采用了固定触发宽度及宽度跟随技术，在高电位中应用了多重隔离方法，解决了高电位定宽、高重复频率输出等关键技术。在多部雷达发射机上应用表明，电路设计合理，可广泛用于地面和机载雷达设备。

Design and Implementation of a New Trigger for Floating-deck Modulator

Floating-deck modulator is widely used in modern radar transmitter. In the new trigger circuit, the fixed-width and width following at low potential are employed and multi-isolation at high level adopted. The key technologies such as pulse width on floating potential and high PRF have been achieved. The application of new trigger for floating-deck modulator used in many radar transmitters show that the design is reasonable, and can be widely used in ground radar and airborne radar.