Sweeping Transmit Frequency

Hi Everyone,

I am new to LimeSDR and I am using the device to transmit frequencies in the GHz range from 2.70 - 30.0 GHz, is it possible to sweep frequencies using this device? If it is something that has been discussed on this forum, I would appreciate if you point me in the direction of the post. Secondly, I would like to know what the frequency resolution of this device is and how accurately can we transmit at the set frequency we want. Thanks you all in advance.

Frequency coverage is only up to 3.8GHz and so are you using some means of external up conversion?

Sorry my bad, it is meant to be 2.70 - 3.00 GHz.