rf power measurementrf功率测量
the tas 4600a offers two channels of precise noise and interferenceemulation in the most integrated instrument available forperforming co-channel and adjacent channel interferencetesting. 技术咨询服务4600a提供综合文书的执行同信道和相邻信道干扰进行测试两个的噪声和干扰仿真渠道。tas 4600a accurately measures the power of anincoming rf signal, then adds the specified amount of noise (awgn)or interference to obtain a desired carrier-to-noise (c/n) orcarrier-to-interference (c/i) ratio. 技术咨询服务4600a测量rf信号的输入功率，并增加了指定金额的噪声（awgn信道）或干扰 ， 取得所需的载波噪声（丙/n）或载波干扰（丙/ i）比。 precise, accurate control of c/n and c/i are essential todetermining the bit-error-rate performance of wirelesscommunication transceivers. 准确，控制的c /n和c /我是必不可少的确定误码率的无线通信收发器的性能 |