softstone said:Now i have chance to design LNA and PA, but i don't know which one i should select at first.
give me a advice!
i agree with you.do you have some good papers about PA design?WalterChan said:I think PA is more challenging. For LNA, the main concern is only noise figure. That's all. And it is quite easy to make a LNA. Of course, if you are going to design a wide-band LNA, it is not easy. But this also applies to the PA design.
For PA design, you have to consider the linearity, efficiency and output power, which are "inter-contradictive" problems. You can learn a lot from PA design.
We use cookies and similar technologies for the following purposes:
Do you accept cookies and these technologies?
We use cookies and similar technologies for the following purposes:
Do you accept cookies and these technologies?