[Discuss-gnuradio] Please tell me about recommend GPS antena and High Frequency Amplif ier

[山本弘貴]

Hi,all.

I want to receive GPS L1 signal.and want to analyze location data in PC

Now I use　following GPS antena USRPN200 and DBSRX2. however, GPS
signal's amplitude is very small. Ican't see gps signal in FFT
http://www.amazon.co.jp/%E3%83%91%E3%82%A4%E3%82%AA%E3%83%8B%E3%82%A2-GPS%E3%82%A2%E3%83%B3%E3%83%86%E3%83%8A-5m-AN-G031/dp/B003V70RGG

This time I want to change GPS antena.
Please tell me about enough to amplitude of GPS antena.

Thanks

Kouki