I am using USRP1 for my ongoing project and it is a older version. We are trying to calculate the receiving output power with USRP using signal generator. I have given -110dBm power from the signal generator and the resultant FFT wave showing the power is -82dBm. Then what is the gain of USRP1?
Hi, I need to output -100dBm power from USRP X310, but the Tx gain is adjustable in range [0, 30dB]. The input RF signal is -10dBm. Is there any programmable attenuator in USRP, or is there any scale command?
Hello! thank you very much for your explanation. May I know why as the gain increase from 0 to 30 dB, the output power is decreasing? as I understand, the increasing of gain should lead to increasing of the output power too. Thank you in advance
And also, why in your graphs the gain 0 until 36 is only shows the DC and IQ, but the higher gain shows OIP 2, OIP3, and magnitude? why not all 5 parameters for all gain? thank you in advance
