LibreSDR B210 Mini / B220 Mini 2R2T XC7A200T+AD9361 or XC7A100T+AD9363 SDR B210mini UHD pluto OAI

Two models ,  B210mini and B220mini  , fuction is the same, the diffierence is the chipset.

B210mini XC7A100T+AD9363

B220mini XC7A200T+AD9361

File download:

https://www.adrive.com/public/jgBGxa/USRP%20b210mini%20lv.zip

https://www.adrive.com/public/dpPk4a/B210mini%20LV%20%20vivado%202024.1.zip

Fully compatible with B210

1. Full compatibility with B210 on Windows and Linux (simply replace a bin file, provide automatic replacement script on Linux, and provide replacement directories for various tools on Windows)

2. Matlab, Gnuridio, SDAngel, OAI testing are fully compatible

3. The use of Xilinx Artix7 series FPGA reduces power consumption by 7A200T, which has more abundant resources. Both 7A100T and 7A200T are fully compatible with B210, but the FPGA logic scale is different.

4. Supports external clock taming, PPS/10M reference frequency synchronization, and PPS phase synchronization

5. Adopting USB 3.0 TypeC interface

6. The output PA has been replaced with the ADI model (using 5V power supply to convert the energy lost by the original 3.3V PA on the LDO)

Main technical indicators

1. Frequency range: 70MHz~6GHz

2. Maximum sampling rate 61.44MHz

3. Supports up to 2R2T for transmission and reception, with AD/DA quantization bits of 12 bits

3. The transmission power shows significant attenuation above 5GHz, with a maximum of around 2dBm at 6GHz, 15dBm at 1GHz, and greater than 10dBm at 2.4GHz.

4. OAI testing uses commercial UE in the N78 frequency band, with a range of around 125M for downstream and 24M for upstream

Good helper for learning and scientific research\

1. Combining Matlab for algorithm validation

2. Use SDAngel, SDR #, etc. to listen to radios, receive ADS-B, AIS DVB-T, and increase interest

3. Using Gnuraido for spectrum detection or vector signal generation

4. Using UHD programming interface to complete the development of product functions

5. Conduct mobile communication experiments using OAI and SRSRAN