On my 32RLTS in the cabinet above the tv there is a coax hook up labeled satellite. It hooks to your receiver, in my case a Wally. The portable dish hooks to the SAT connection in the water compartment. My Pathway X2 worked fine this way. I have a Playmaker for the bedroom which connects to the AUX port in the water compartment. It works okay also. Hope this helps.
2020 F350 Platinum, srw, lbcc, 4X4, 6.7 diesel, 12,400 GVWR
2020 Pinnacle 32RLTS