If you want to watch ku-band programs. It's a small pot under 1.2 meters. With a ku-band high-frequency head. You can receive ku-band programs from satellites such as China Star 9 (46 domestic programs) and Asia-Pacific V.
If you want to watch c-band programs. It is necessary to install a 1.2 meters above the pot. Then with a c-band high frequency head. You can receive c-band programs from other satellites. Like China Star 6b (more than 50 sets of domestic satellite TV and CCTV). Asia 3s (Hong Kong, Macao and Taiwan, such as Phoenix Satellite Television and other Chinese programs more than a dozen sets) Xinnuo 3 (CCTV and the provincial satellite 30 sets) and other programs on the satellite.
We recommend installing a large pot. Smaller pots of China Star 9 often upgrade trouble.
The price of the small pot is about 120 yuan. The price of a large pot is about 150 dollars. The better ones are around 200 dollars. General electrical wholesale market and home appliance repair department can be sold. When you buy, please ask the seller of the master to teach you how to install and debugging methods. Some sellers will come to your home to install.