RF question: Panel antenna for satellite communication
Which satellite frequency band were you expecting to work on the antenna you linked?


  assume the frequency of interest is within the antenna's bandwidth


What is the bandwidth of the signal to be received?


  Narrowband (&lt; 1 MHz)


If the receiver frequency is in the frequency range of the antenna AND it doesn't have components that exceed the bandwidth of the antenna, providing the signal is strong enough and there isn't too much interference than it has a good chance of working.

If my crap android phone can receive satellite info with its crap antenna then a better antenna is going to improve things but it's all down to what your expectations are as well.