Ditto on the Maximum signal booster.
I sold many Wilson units and used them myself for a long time. I tried many products and as you suggest, getting separation is difficult.
I must admit that Maximum sent me a unit to field test and that is the unit I have been using for several years now.
I intentionally tried to get it to fail when experimenting with antennas the their locations. They won't share with me how they keep their unit from self quieting when the antennas are too close but I suspect it is some noise blanking circuit that literally blanks out the receiver for a microsecond during feedback times. This is not a good explanation but radios used many years ago had this technology and it was incredibly effective.
Use good antennas properly mounted for optimum performance. Antennas are the heart of the systems.
