Adalm Pluto as GPS Receiver

[unalfaruk]

Dear friends,

I plan to use an ADALM-PLUTO or HackRF for receiving GPS signals and process them later. In the wiki page of GNSS-SDR, they mentioned that ADALM-PLUTO can be used for front-end, however, there is no info about the antenna requirements.

Can someone inform me about which antenna I should use for GPS signals(At least L1)? Also I am open to other advice.

Best regards.

[alanzfq]

I'd think a GPS antenna:-)
If the RX is really sensitive a simple puck. Probably better an amplified one with a bias T assuming those receivers have not got a Bias T.
Alan