Two dishes to one receiver

[Jolly Roger]

I have two dishes, one on Astra 1 and the other on Astra 2. Is it possible to take the feeds from the two LNBs to a junction and then one feed into the receiver, which is a Blade 5000? If so, would the junction have to be switchable?

 

[cactikid]

4 Way Satellite Diseqc Switch - YouTube

 

[Jolly Roger]

Thanks Cactikid, that answers my question perfectly and I have ordered one of these switches.