The NI Ettus USRP B310 is a host-bound 2×2 software-defined radio (SDR) designed for research, prototyping, and use in modern radio systems. It features 2 TX and 2 RX channels with two independent local oscillators and offers a maximum real-time bandwidth of 100 MHz per channel. The RF frequency range extends from 400 MHz to 7.2 GHz.
An integrated GPSDO as well as external reference and PPS interfaces are available for precise time and frequency synchronization. Multiple B310 units can be synchronized without additional external clock hardware; up to four devices allow for an 8×8 configuration. A programmable AMD Kintex-7 XC7K325T FPGA and 1 GB of DDR3 memory support high-performance signal processing. The platform is supported via UHD starting with version 4.11 and is RFNoC-capable.
The OEM version 790415-01 is a PCIe 2.0 x4 board without a heat sink or front panel and is intended exclusively as a subsystem for integration into a complete end product. It is not designed for stand-alone operation. The system integrator is responsible for the enclosure, cooling, airflow, and the necessary environmental protection.
Product Features:
- RF frequency range: 400 MHz to 7.2 GHz
- Maximum real-time bandwidth: 100 MHz per channel
- 2 TX and 2 RX channels
- 2 independent local oscillators (LOs)
- PCIe Gen 2.0 x4 for system integration
- Multi-device synchronization of up to four B310 (8×8) units without additional external clock hardware
- Integrated GPSDO as well as external reference and PPS synchronization
- Programmable AMD Kintex-7 XC7K325T FPGA
- 1 GB DDR3 memory
- GPIO and JTAG interfaces for system integration
- UHD 4.11 or newer, RFNoC; compatible with GNU Radio as well as C/C++ and Python
- OEM board without heat sink or front panel; not intended for stand-alone operation