AnsweredAssumed Answered

ADL5801 IF output matching for high freq.

Question asked by Christian on Apr 7, 2011
Latest reply on Apr 20, 2011 by Christian



I would like to ask some one for help.

I have a problem in making the right matching.

My IF output frequency range is from 50 MHz up to 800MHz. The problem begins after the 600MHz.

I tried to add L3 -> 27nH and the performance is better at 800MHz but a lot less at the lower frequency.


Please hase someone an idea??


Thanks for your help