Very nice HD Ready LNB and great pics too Gssran bhai. So this is very very good with less noise figure
In North India, you can catch many beams of European HD and SD channels satellites.
If you attach it to Tata Sky antenna, then you can get only Tata Sky Ku-band channels. C-band will not work as it needs a minimum 120cm dish.
Another thing is fitting this to small Ku-band dish antenna is not easy. The holder has to be modified.