Working design knowledge of filters, diplexers, mixers, oscillators, wide band amplifiers (low noise & low distortion high dynamic range), power splitters, directional taps, etc.

• 具有滤波器天线分离滤波器,混频器，振荡器，宽幅放大器（低噪声，低变形高动力范围），功率分配器，分支器。