Re: [Discuss-gnuradio] Questions on the usrp_fft and usrp_oscope

2005-04-05 Thread Matt Ettus
Quoting Sachi <[EMAIL PROTECTED]>: > Hi, guys > > I met some confusions when I tried the usrp_fft and > usrp_oscope. > > I generate a 2MHz, peak to peak 1V, sin wave using the > Agilent signal generator, and connect it to usrp. > However, the result of usrp_fft always shows a very > strong compone

Re: [Discuss-gnuradio] Questions on the usrp_fft and usrp_oscope

2005-04-05 Thread John Clark
Sachi wrote: Hi, guys I met some confusions when I tried the usrp_fft and usrp_oscope. I generate a 2MHz, peak to peak 1V, sin wave using the Agilent signal generator, and connect it to usrp. However, the result of usrp_fft always shows a very strong component at DC, besides the 2MHz. Why is that?