Using MP70 with cell booster


We’re considering installing an MP70 for data and a cell booster to help with weak cell signals. I’m wondering if anyone has experience with this setup. Can I run the MP70 through the booster? One thing I wonder about is if one can reduce the cell output of the MP70 given its cell antenna and the booster antenna would be so close (and inside a vehicle). (And presumably the boost would make up for the loss of diversity.)

Thanks for any insights.