[USRP-users] Creat a sinwave signal by usrp-b200

Malik Saad maliksaad84 at gmail.com
Fri Nov 15 07:30:03 EST 2019


Dear,

You can change the signal waveform (fro signal source) from sine to cosine.

On Fri, Nov 15, 2019 at 9:25 PM Ron Economos via USRP-users <
usrp-users at lists.ettus.com> wrote:

> 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: 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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