Tag Archives :satellite communications
Why your Radio can't receive satellite signals? Polarization is wrong
- Apr 29,2020
- Vivian
- 0 Comments
- Radio knowledge
when we use ordinary Yagi antennas and hand antennas, we must rotate the direction, look for the signal, and then successfully receive it, and then carry out satellite communication. ...
How to make a link budget?
- Aug 27,2020
- Yamy
- 0 Comments
- Radio knowledge
A link budget is usually used to estimate the longest distance for a signal to travel between transmitter and receiver. This is also the main method for evaluating the coverage range of a wireless communication system and is an important work in wireless network planning. So how to make a simple link budget? ...