FrSky Tandem Non-Stabilized Receiver Spreadsheet 

bit.ly/FrSkyRX is where you find the spreadsheet.
This is one of my longer videos, but I do cover nearly everything you may want to know our Tandem receivers. The attached spreadsheet is compiled with all the known information I could find about the receivers. It's important to look at receivers in this manner so that you can make an educated guess as to which ones will work best for your specific plane. In the video I also answer the many questions I get about the receivers.