@Tom Thanks for your reply Tom. I'm sure there is little differences as horns are stable antennas, but I do need to make sure of this for sanity checks.
If you're able to provide both polarizations for a few frequencies across the band, that would be great. If you have the data for all frequencies, then I'd take that as well 🙂
Looking at the TP-S30 and TP-S70 for now. Thank you.