上海出售TAS4600A二手TAS4600A销售租赁

rf power measurementrf功率测量
the tas 4600a offers two channels of precise noise and interference emulation in the most integrated instrument available for performing co-channel and adjacent channel interference testing. 技术咨询服务4600a提供Zui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 an incoming rf signal, then adds the specified amount of noise (awgn) or interference to obtain a desired carrier-to-noise (c/n) or carrier-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 to determining the bit-error-rate performance of wireless communication 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