Timeline for Noise factor in homemade software-defined GPS receiver
Current License: CC BY-SA 4.0
3 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| May 30, 2022 at 19:32 | comment | added | Manuel Menzella | Thanks for your suggestion! I measured the noise power with and without the antenna+LNA connected, and noticed that it barely changed -- that is, the noise was dominated by the SDR. I've since added a second LNA, which has improved reception significantly. This has also allowed me to decrease the SDR gain, which probably helps with linearity. Thanks! | |
| May 30, 2022 at 19:31 | vote | accept | Manuel Menzella | ||
| May 8, 2022 at 2:29 | history | answered | RYR051 | CC BY-SA 4.0 |