以OPA622和OPA623为例,介绍互调失真(IMD)性能测试
The intermodulation distortion (IMD) performance ofwideband, DC-coupled amplifiers is a relative...
The intermodulation distortion (IMD) performance ofwideband, DC-coupled amplifiers is a relative...
Accurate measurement of the third order intercept pointfor low distortion IC products such as the LT5514 requirescertain precautions to be ...
LNA的功能和指标二端口网络的噪声系数Bipolar LNAMOS LNA非准静态(NQS)模型和栅极感应噪声CMOS最小噪声系数和最佳噪声匹配参考文献LNA 的功能和指标• 第一级有源电路,其噪声、非线性、匹配等性能对整个接收机至关重要• 主要指标– 噪声系数(NF)取决于...
1.1测试设备a、CBT:CBT(带CBT-K57选件)b、信号源,如:SMU(含蓝牙模块)or E4438Cc、频谱仪,如:E4445A or FSP1.2.1仅使用CBT即可进行的测试项目:TRM-LE/CA/01/C(Output power at NOC)TRM-LE/CA/02/C(Out...