question about 150KHz up to 120MHz mixers designing

hi ,all

i'm going to design a mixer working on 150KHz up to 120MHz ,can i achieve the intention through only one mixer circuits ? or through two and the more mixers circuits?

No problem for Gilbert cell.

thank you , Borber.

how can i prove that ?
may you suggest some papers or books etc. about it ?
thanks a lot!

Start with Mr. Google "Gilbert cell". He has a lot informations for start.