Wifi 2.4 and 5.GHZ

[Blanda1963]

I am looking for a Wifi tester for wifi 2.4 and 5.0 GHZ only, here is what I want to do., remove the rf-sma antenna , test the though-put, then daisy chain the meter from the router to the antenna ., to see the DBM output and loss., I like a GUI Interface, and windows, android software