Radio and TV
DBS (direct broadcast satellite) TV utilizes a specialized receiving antenna to receive high-powered signals sent by direct broadcast satellites or communication satellites, and then these signals, compressed with special digital coding, will be demodulated and converted into video and audio signals. Then, users can enjoy TV programs.
As the transmitting power of satellite is pretty high, the receiving antenna doesn’t need to be too large, making it suitable for common users. This DBS TV equipment is mainly composed of receiving antenna, feed source, LNB, intermediate frequency processor, baseband processing chip, etc.
Advantage
1. Low cost and wide application
2. Compact structure and small size
3. High sensitivity and multiple signals
Application
1. Satellite TV
2. Microwave receiver
3. Radio and TV receiver
