Re: [USRP-users] [USRP-B200] Transmitting and Receiving with two boards B200 using MATLAB

2020-06-12 Thread Sam Reiter via USRP-users
Agreed with Ron. Remove one of the 30dB pads and play around with the gain on the RX side to dial things in. You could also run a simple example of transmitting and receiving a CW between the boards. If you're not sharing a 10 MHz reference between the two, you might find that there is a slight

Re: [USRP-users] [USRP-B200] Transmitting and Receiving with two boards B200 using MATLAB

2020-06-12 Thread Ron Economos via USRP-users
60 dB is a lot of attenuation. You can remove *one* of the 30 dB attenuators. For gain settings, 30 is good for RX and 50 to 60 is good for TX. Ron On 6/12/20 14:14, Thuc TheGifted via USRP-users wrote: Hi everyone, I am new to this USRP B200 board. I currently have two boards and I want

[USRP-users] [USRP-B200] Transmitting and Receiving with two boards B200 using MATLAB

2020-06-12 Thread Thuc TheGifted via USRP-users
Hi everyone, I am new to this USRP B200 board. I currently have two boards and I want to connect the Tx port of one board to the Rx port of another using a SMA cable to visualize the communication. So I start with something available online here