This is a good SDR stick for receiving the full spectrum. The built in amp works well and i had no issues with it overloading on any freq.
They recommend using a filter for 1090 use.
I have not tried it on 1090 yet, as I am still learning, but everything else works well, so I expect no issues
Excellant item,compared to other products,was able to improve reception and more aircraft received by 60%.Easy to install and set up with just a few clicks.