东枫科技

标签： USRP

  • USRP-2974

    785606-01 | USRP-2974 High Performance Embedded SDR, 10 MHz-6 GHz, 160 MHz bandwidth $ 25,703.00 USD

    Provides deterministic control of transceivers using an onboard FPGA and processor for rapidly prototyping high-performance wireless communications systems.

    Overview

    The USRP Software Defined Radio Stand-Alone Device built with an FPGA and an Intel i7 onboard processor which you can provision with NI Linux Real-Time, Linux Fedora, or Linux Ubuntu Real-Time Operating Systems. You can program the onboard processor and FPGA with LabVIEW Communications System Design Suite or use an open-source software workflow to deterministically control your application.

    The USRP-2974 is ideal for prototyping a range of advanced research applications that include stand-alone LTE or 802.11 device emulation; Medium Access Control (MAC) algorithm development; multiple input, multiple output (MIMO) systems; heterogeneous networks; LTE relaying; RF compressive sampling; spectrum sensing; cognitive radio; beamforming; and direction finding.

    • Stand-alone (embedded) or host-based (network streaming) operation

    Features

    FPGA

    • Xilinx Kintex-7 410T
    • 14 bit ADC, 16 bit DAC
    • Gen1x4 PCIe Connection
    • SFP+ High Speed Serial Link

    On-board Processor

    • x86 onboard processor equipped with NI Linux Real Time OS for deterministic processing
    • Intel Core i7 2 GHz Quad Core Processor
    • Congatec COM Express Conga-TS170 SoM
    • 8 GB DDR4
    • MicroUSB to the SoM
    • RJ45 (1 GbE)
    • PCIe Gen x4

    RF

    • 2 RX, 2TX
    • 10 MHz to 6 GHz extended frequency range
    • Up to 160 MHz of instantaneous bandwidth per channel
    • RX, TX filter bank
    • GPS-Disciplined OCXO
    • Clock reference 
    • PPS time reference
    • External RX, TX LO input ports
    • Built-in GPSDO
    • Interface I/O

    Interface I/O

    • Two USB 3.0 ports
    • Two USB 2.0 ports
    • USB 1.0 JTAG
    • Display Port
    • AUX I/O
    • Two SFP+ ports (1 Gigabit Ethernet, 10 Gigabit Ethernet, Aurora)
    • PCIe Gen x4
    • 1 Gb Ethernet (connection to host)
    • Ref In/Out
    • PPS In/Out

    Block Diagram

    Additional Resources

    Kit Contents

    • USRP-2974
    • 30 dB SMA Attenuator
    • SMA Cable
    • Power Supply
    • Getting Started Guide

    Quotes and Sales

    Email：sales@tekdf.com

    Wechat：dftech_info

  • USRP X440

    788670-01 | ETTUS USRP X440 (8 TX AND 8 RX, 1.6 GHZ BW, 30 MHZ TO 4 GHZ SDR, GPSDO) $ 29,234.00 USD

    30 MHz to 4 GHz, 1.6 GHz Bandwidth, 8 TX and 8 RX, Phase-Coherent, GPS-Disciplined OCXO, USRP Software Defined Radio Device

    Overview

    The Ettus USRP X440 is a USRP Software Defined Radio (SDR) Device that helps you integrate hardware and software for prototyping high-performance, multichannel, wideband signal generation and analysis systems. This SDR features 8 TX and 8 RX channels with a direct sampling transceiver architecture. It also features a Xilinx Zynq UltraScale+ RFSoC with programmable FPGA supporting the open source UHD and RFNoC tool flows for integration of external up- and downconversion, filtering, and amplification front ends. With these features, the Ettus USRP X440 has the IF and processing performance for applications such as radar, EW, SATCOM and mmWave development and prototyping. Additionally, the Ettus USRP X440 includes a GPS-disciplined 10 MHz oven-controlled crystal oscillator (OCXO) Reference Clock, which improves frequency accuracy and synchronization.

    Dual Rate

    The Ettus USRP X440 supports being operated at two different master clock rates simultaneously. Due to the direct sampling architecture of the USRP X440, TX and RX signals are affected by Nyquist zones and their boundaries. By using different rates for both radios, one can close the Nyquist gap of the other.

    Features

    RF Features:

    • Front End: Balun-coupled MMPX
    • IF Range: 30 MHz – 4 GHz*
    • Bandwidth: up to 1.6 GHz*/channel, 3.2 GHz total
    • Direct Sampling: Flexible up to 4 GSps
    • Channel Count: 8 (Tx/Rx or TRX)
    • Phase Coherency: Yes (sample-based)
      • Phase Stability (within device): < 1° RMS
      • Phase Stability (device-to-device): < 2° RMS
      • Phase Repeatability (within device): < 3° Peak-to-Peak
    • Tx Output Level: < 0 dBm full scale
    • Rx Input Level: 10 dBm full scale

    * IF-Bandwidth combination limitations apply due to Nyquist zones and gaps

    Digital Features:

    • Xilinx Zynq UltraScale+ RFSoC ZU28DR-2
      • Built-in quad-core ARM processor
    • Streaming Interface: Dual 100 GEth via QSFP28
    • Synchronization: 10 MHz / PPS, GPSDO, IF
    • Software: Open source (GNU Radio, RFNoC, UHD)
    • GPIO for front-end control via UHD API or FPGA
      • 2x 12 lanes via HDMI with SPI protocol support

    Quotes and Sales

    Email：sales@tekdf.com

    Wechat：dftech_info