Hello
^^
I want to know about multi-standard LNA for commercial product.
In previous design, multi-standard LNA was designed by many LNAs.
If one LNA can cover whole frequency band specifications, it can use for the product or not? Why in the commercial product, many LNA used instead of one LNA? Is it simply for better performance or any other reasons?
Except basic specifications (S-para, NF, IIP3…), is there anything should consider for multi-standard LNA?
Is there any reference ?
Thanks in advance.