摘要
采用 ＭＡＸ０３８ 组成两路正交信号，全频带相位偏差在４ 度以内，５ Ｈｚ ～３ ＭＨｚ 连续线性程控可调。信号完全程控化，操作简便，波形清晰，相位稳定，幅值恒定。
The quadrature waveform generator is mainly made up of two pieces of MAX038.In the whole bandwidth,the error of the phase is less than 4°.From 5Hz to 3MHz,quadrature waveform is continually,linearly adjustable.The output signal is completely controlled by the computer,which is easily operated.The waveform is clear and stable,and its output amplitude is fixed at 2Vp-p.The system is not easily interfered by the noise,and it can be used in many ways.
出处
《中国仪器仪表》
1999年第2期28-30,共3页
China Instrumentation
关键词
高精度
线性程控
信号发生器
宽带
正交
High precision Liearly programmable control Wide-band Quadrature MAX038
