| Type: | Development Board |
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| Certification: | None |
| Demo Board Type: | Arm |
| Trademark: | Waveshare |
| Origin: | China, Mainland China |
| Customization: |
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The second version of the new USRP B210 is named USRP B210 SE This version mainly replaces the FPGA with a better VIRTEX6 series FPGA. The length is slightly shortened by 3cm, and the performance is the same as that of the original version. However, we need to replace the firmware and copy our firmware to the usrp we provide_ b210_ fpga. Bin copy to UHD_ After the DIR directory overwrites the original file, it can be used as the original version of USRP B210. All functions, including support for external GPSDO, have been tested and are identical to the original version
Software matching has also been completed, including MATLAB2020A, UHD, GNURADIO, GQRX, URH, AUDACITY, etc. Users can directly use this product under the virtual machine with various software, or use the tutorial provided by us to install the software
In addition, there are open source projects such as SRSLTE, GR-AIR-MODES, GPS-SDR-SIM and other excellent projects. We also provide detailed software packages, installation steps and steps for getting started
The following tutorial also includes video software and project code. It is first-hand practical materials that I have personally experimented and explained. It is a very good material for learning and practice. Of course, I have completed other details of this product independently
If you encounter problems during the learning process, you can contact me at any time to discuss and solve them. [Whether you buy or not, you can contact me for consultation and discussion, and the specific contact information can be obtained from the customer service]
The contents of the online disk folder will continue to be added, and this page may be updated slowly
1. It is small and portable, and can be powered by USB, or even used for taking notes outdoors
2. Use USB 3.0 plug and play, and also compatible with USB 2.0 interface Compared with other models of USRP, gigabit Ethernet or optical fiber ports are not used, which does not increase network configuration overhead or configuration difficulty
3. The RF range is 70Mhz~6Ghz, meeting most test requirements; The baseband sampling rate can be as high as 61 mhz To sum up the two indicators, it can realize a series of applications ranging from FM broadcast reception and transmission, ofdm modulation and demodulation reception and transmission, to 4G mobile phone base stations
4. It is well supported by gnuradio, and a large number of gnuradio components and examples are available
5. Using the UHD driver as the middleware, you can easily write your own programs to drive efficiently (away from gnuradio). Many open source software do this, such as gqrx radio, urh signal detection, openbts wireless base station, etc
5. This model is the most cost-effective product in the usrp series, and therefore has a broad mass base: hundreds of high-quality open source applications that can live for free in GitHub and other open source sites, such as gps sdr sim, srslte, openbts, and so on; It is easy to find solutions to problems encountered by individuals in using these development software
6. The fully synchronized 2T2R mode can be set to realize MIMO applications, or simultaneously receive and process two different RF inputs, and simultaneously output two RF signals with different baseband waveforms
Various tests confirm that there is no difference between the performance and the original version! Users are welcome to compare and evaluate and publish the results. If the performance is lower than that of the official original version or other domestic versions, we will give a full refund and reward
In the new version, the information of "Tianjia Tongtu" and website of PCB silk screen have been removed
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We designed the product according to the official schematic diagram of ETTUS Research and the official physical board. During the design process, we fully understood each original part and each circuit, so that we can know both the nature and the reason. During the production of PCB, we also paid attention to the selection of board materials and impedance control In addition, it is worth mentioning that we have used 10 layers of boards for design at any cost, taking full account of various electromagnetic compatibility, high-frequency performance, power decoupling, impedance matching and other aspects and details. We have revised and optimized the version again, and finally contributed this perfect version to everyone!
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In the second version, the performance was no worse than that of the official version. In the third version, we made improvements in the power supply part, and the performance was even better. We can't easily say that the performance was better than that of the official version, but any indicators would never fall behind the official version
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Supported frequency: 70Mhz-6Ghz;
TX port: two
RX port: two
USB 3.0 interface
DC interface (6v). If GPSDO is not used and only single channel transceiver is used, external power supply is not required. If GPSDO is used or dual channel transceiver is used, external power supply is required
Spartan 6 XC6SLX150 FPGA;
AD9361 dual channel RF transceiver chip supports a maximum sampling rate of 61.44Mhz/s
Support UHD, GNURADIO, OPENBTS, OPENBTS-UMTS, SRSLTE, openairinterface, gps sdr sim; The dual channel transceiver of B210 can support openbts and dual bts, and one board supports dual bts
Technical parameters:
Power input:
DC input 6V-12V, auxiliary power supply is 6V
Main parameters of conversion module:
ADC sampling rate rate (peak): 61.44MS/s
ADC resolution: 12bits
ADC SFDR : 78dBc
DAC sampling rate: 61.44MS/s
DAC resolution: 12bits
Local earthquake accuracy: 2ppm
Unlocked TCXO accuracy: 7.5ppm
Locking TCXO accuracy:<1ppm
Single channel RF performance parameters:
SSB signal/image suppression: - 35/50dBc
3.5Ghz: 1.0degRMS
6Ghz: 1.5degRMS
Output power:>10dbm
Output third order intercept point: - 20dbm
Noise figure:<8db
physical property:
Size: 10x15.5x1.5cm
Weight: 450g
Delivery list:
1. The USRP B210 equipment has a metal shell
2. USB3.0 connector
3. DC power supply
4. There are 6 RF antennas in total
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Suppliers with verified business licenses
Audited Supplier 
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