plesase give me some advise for designing preamplifier

I will design a preamplifer which drive the PA in the antennas . because ,the book and papers on this are few,so I wish you can provide me some papers and give me some advise.THANKS!

Hi xiaoben!

If you are working in Microwave Frequency and more Range, you have to use 'LNA'
structures otherwise you can utilize commom amplifiers.

Thanks!

hi
can u give us more info. about your AMP.
for ex. freq that u work and the use (class a or c) and more