Maybe? its tough to tell you based on so little info.
What "mobile broadband" are you using? Is it a hotspot?
What extender are you using? AC750 is a speed, not a model.
Current setup: CAX80->Trendnet TEG-S380->GS716T-> RBK752->pi-hole 1.4gig download/50mbps upload We’re members of the public helping out on our own time.
