The tunnel diode monostable circuit with non-linear biasing plays an important role in millimicrosecond pulse techniques. 非线性偏置隧道二极管单稳线路,在毫微秒脉冲技术中有广阔的应用前途。
For general exploringobjects requirement, narrow pulse signal with tens millimicro second to millimicrosecond has the frequency spectrum from DC to thousands MHz. 按照对地目标探测的一般需要,通常采用纳秒到十纳秒量级的电磁探测窄脉冲,信号频谱具有从直流低频直到千兆赫兹的宽带。