You can't have a center frequency of 1 kHz in your UHD Sink block. The
frequency range of the B200 is 50 MHz to 6 GHz.
If you change the center frequency to 50 MHz, you should see a 50.001
MHz signal.
Be sure to terminate the output of the B200 with 50 ohms. With Gain Type
= Normalized, Gain Value = 1 and Amplitude = 1 in the Signal Source,
you'll be transmitting at maximum power.
Ron
On 11/15/19 00:44, Van-Dung PHAM via USRP-users wrote:
Dear all,
I am a newbie in this domain. I want to generate a cosine waveform in
the output of usrp-B200 (TX/RX). So I make it as the following picture
image.png
But what I got in the oscilloscope is not a cosine/sine waveform. I
don't know where I have a mistake.
Thank you very much for your answers
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