Sorry if this questions is already asked.

1) can I just take the Astro decoder from one house and set up at another house with the same setup? (Meaning satellite suma is there, just use own decoder n card)

2) if 1) is possible, will splittling the Astro satellite into two affect the signal received by the decoder? My new house have Astro beyond dish, but only 1 satellite cable. So can split it into two using splitter?