Spurious interference refers to the additive interference generated by the interference source in the working frequency band of the interfered receiver. Spurious interference includes the out of band power leakage of the interference source, amplified

Q: What is passive intermodulation (PIM)? A: PIM is the generation of interfering signals caused by nonlinearities in the mechanical components of a wireless system. Two signals mix together (amplitude modulation) to produce sum and difference signals

亲生经历罗马尼亚驾照换国内驾照（成都） 根据公安部公布的《机动车驾驶证申领和使用规定》第二十一条，持境外机动车驾驶证的人申请机动车驾驶证，应当填写《机动车驾驶证申请表》，