Re: [USRP-users] USRP-users help needed

Thank you all for your help. I have been going through both the FPGA and host-side driver code for the B200mini and, in my still very limited understanding of SDRs in general, have come up with the following DDC chain: 1. multiplex 12-bit I and Q into 24-bit value 2. phase align with the

Re: [USRP-users] x310 ZPU firmware

Hello, I was wondering has anyone managed to build the ZPU firmware on Windows? I’m trying to modify the original ettus x310 fpga design and the zpu fw, and I’m stuck with the below mentioned error. Also, I have another question regarding what to do once I build the fw. If I understand

Re: [USRP-users] USRP-users help needed

I have a couple specific questions I am hoping someone can answer, after this FYI: I finally found the level of block diagram I wanted when Googling for "ettus ddc undersampling." On the page, http://www.analog.com/en/products/rf-microwave/integrated-transceivers-transmitters-receivers/wideb

[USRP-users] N310

Any news on when the N310 will be available? Thanks, Lou ___ USRP-users mailing list USRP-users@lists.ettus.com http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com

[USRP-users] USRP E310 and its DC suppression

Hello, We are using a E310 device to capture a signal and further process it in Matlab. We also have a frontend that lift the received signal around 43 dB before going into the E310. When we use direct RF to baseband conversion we observe a high DC suppression, around 50 dB (see figure here

Re: [USRP-users] USRP E310 and its DC suppression

On 02/28/2018 03:32 PM, Brais Ares via USRP-users wrote: Hello, We are using a E310 device to capture a signal and further process it in Matlab. We also have a frontend that lift the received signal around 43 dB before going into the E310. When we use direct RF to baseband conversion we obse

Re: [USRP-users] USRP-users help needed

On 02/28/2018 12:06 PM, Stern, Joseph via USRP-users wrote: I have a couple specific questions I am hoping someone can answer, after this FYI: I finally found the level of block diagram I wanted when Googling for "ettus ddc undersampling." On the page, http://www.analog.com/en/products/rf-

[USRP-users] Concurrent Rx on USRP E312

Hi, I am trying to explore the possibility of using Rx channels(0,1) independently and concurrently on Ettus USRP E312. Here is what I am trying: USRP 1 --> Rx Freq 1 --> Filter --> Demodulation and Decode 1 --> Audio Sink --> Rx Freq 2 --> Filter --> Demodulation and Decode 2 -->