I am having an odd problem with the file sink. I am inputting a pulsed signal into the N210. (~200 ns, 1 us period). The pulse frequency is a 5 MHz above the center frequency. I am running at 50 MSps with a RFX2400. I can see the correct plot when using the FFT sink and the scope sink. I see a short burst of sinusoidal signal and 800 ns of zero.
However when I use a file sink, I see a 1.5 MHz signal that pervades the entire stream. I have recorded a signal before without a problem, but not at 50 MSps. http://old.nabble.com/file/p33763650/untitled.png untitled.png If I look at the abs value, then it appears as if I have a DC offset. http://old.nabble.com/file/p33763650/untitled2.png untitled2.png But I am not sure why I only see this problem when I stream to a file as opposed to the file sink. -- View this message in context: http://old.nabble.com/file-sink-issues-tp33763650p33763650.html Sent from the GnuRadio mailing list archive at Nabble.com. _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
