Splitting signal to another room?

Hi,

I have free view UHF plugged directly from the aerial into the back of my Panasonic Tuner/HDD recordeder.

If I buy one of these and disconnect the aerial and attach the splitter kit would this work?

My TV in the bedroom has Freeview built in so I assume this could run independently of the other TV

So I can watch 2 different channel's at the same time.

https://www.thewarehouse.co.nz/p/tech.inc-tv-aerial-expansion-pack-with-2-way-splitter-adapters-cable-10m/R2034020.html#q=Aerial&start=1

Thanks :)