li7处理器l配备Linux实时操作系统l500GB SSD，16GB内存lAD9361 12bit ADC\DACl70MHz-6GHz的频率覆盖l2个USB 3.0接口lHDMI接口lPCIe Gen x4接口l内置Zynq 7020 FPGAl支持外接参考时钟和PPS信号参考l支持2发2收，每个通道高达56MHz的瞬时带宽lRFNoC FPGA开发框架l支持GNU Radio

SDR-LW 2974-24/44 10MHz至24/44GHz 软件无线电设备|珞光电子

li7处理器l配备Linux实时操作系统l500GB SSD，16GB内存l10MHz-24GHz/44GHz的频率覆盖l四个USB 3.0接口lJTAG接口lPCIe Gen x4接口l双SFP+接口l内置Xilinx Kintex-7 FPGAl支持外接参考时钟和PPS信号参考l支持2发2收，每个通道高达160M的瞬时带宽lRFNoC FPGA开发框架l支持GNU Radio

SDR-LW 2974Note 10MHz至6GHz 软件无线电设备|珞光电子

li7处理器l配备Linux实时操作系统l四个USB 3.0接口lJTAG接口lPCIe Gen x4接口l双SFP+接口l500GB SSD，16GB内存l10MHz-6GHz的频率覆盖l内置Xilinx Kintex-7 FPGAl支持外接参考时钟和PPS信号参考l支持2发2收，每个通道高达160MHz的瞬时带宽lRFNoC FPGA开发框架l支持GNU Radio

同厂商产品

USRP-2954 10MHz至6GHz USRP软件无线可重配置设备|NI

频率范围：10MHz至6GHz2TX，2RX瞬时带宽：160 MHzGPS驯化时钟精度：5ppb

USRP-2901 70MHz至6GHz两通道USRP软件无线设备|NI

70 MHz至6 GHz2通道USRP软件无线电设备

USRP 2955 10MHz至6GHzUSRP软件无线电设备|NI

频率范围：10 MHz至6 GHz80 MHz带宽，GPS驯服OCXOUSRP软件无线电可重配置设备

USRP-2974 10MHz至6GHz x86处理器USRP软件无线独立式设备|NI (在产)

频率范围：10MHz至6GHz

2TX，2RX

瞬时带宽：160 MHz

GPS驯化时钟精度：5ppb

Intel Core i7处理器

参考价格： RMB 180,440

厂家：NI （收录20个产品）

产地：美国

厂家官网

产品官网

产品描述

详细指标

软件和手册|白皮书

购买渠道

选件

问大家

视频

测评

口碑

系统与解决方案

10 MHz ~ 6 GHz，x86处理器，GPS驯服的OCXO，USRP软件无线电独立式设备

USRP-2974基于LabVIEW可重配置I/O（RIO）架构，搭载运行NI Linux实时操作系统的板载Intel Core i7处理器。 USRP-2974是一款独立运行的USRP软件无线电设备，这意味着您可以使用LabVIEW通信系统设计套件在板载处理器上确定地执行处理。 USRP-2974设备均配备了GPS驯服的10 MHz恒温晶体振荡器(OCXO)参考时钟。该设备适用于对一系列高级研究应用进行原型验证，其中包括独立的LTE或802.11设备仿真; 介质访问控制（MAC）算法的开发; 多输入多输出（MIMO）; 异构网络; LTE中继; 射频压缩采样; 频谱感测; 认知无线电;波束形成和测向。\n\n 注册商标Linux®的使用获得了Linus Torvalds专属授权商LMI的再授权，Linus Torvalds拥有Linux®注册商标在全球范围内的所有权。

产品编号： 785606-01

关键词:

Conditions

Specifications are valid at 25 °C unless otherwise noted.

Controller


System on module (SoM)	Congatec COM Express conga-TS170
CPU	Intel Core i7 6822EQ (2 GHz Quad Core)
Memory[1]	SO-DIMM DDR4 16 GB
NVMe SSD[2]	500 GB
SFP+[3]	10G ETH connection to the SoM
Cabled PCIe	PCIe Gen 2 x 4
MicroUSB[4]	USB-to-UART to the SoM
RJ45	1G ETH host connection

FPGA and Baseband


FPGA	Kintex-7 XC7K410T
DRAM	1 GB
Baseband analog-to-digital converter (ADC) resolution	14 bit
Baseband digital-to-analog converter (DAC) resolution	16 bit
Maximum I/Q sample rate	200 MS/s
SFP+[5]	High speed serial link to one of the FPGA GTX transceivers

RF

Transmitter


Number of channels	2
Frequency range	10 MHz to 6 GHz
Frequency step	<1 kHz
Maximum output power (Pout), 10 MHz to 4 GHz	50 mW to 100 mW (17 dBm to 20 dBm)
Maximum output power (Pout), 4 GHz to 6 GHz	5 mW to 50 mW (7 dBm to 17 dBm)
Gain range[6]	0 dB to 31.5 dB
Gain step	0.5 dB
Maximum instantaneous real-time bandwidth[7]	160 MHz

Receiver


Number of channels	2
Frequency range	10 MHz to 6 GHz
Frequency step	<1 kHz
Gain range[8]	0 dB to 37.5 dB
Gain step	0.5 dB
Maximum input power (Pin)	-15 dBm
Noise figure	5 dB to 7 dB
Maximum instantaneous real-time bandwidth[9]	160 MHz

GPS Disciplined Oscillator (GPSDO)

Table 2. Frequency Accuracy
OCXO (not locked to GPS)	25 ppb
OCXO (locked to GPS)	5 ppb

NoteFrequency accuracy is based on oven-controlled crystal oscillator (OCXO) vendor specifications and is not measured. Alternatively, you can incorporate an external reference source to provide a more precise frequency Reference Clock and to achieve better frequency accuracy.

Table 2. Active Antenna
Voltage	5 V
Power	0.7 W

NoteNI recommends periodically locking the GPS for at least 1 hour to recalibrate the GPSDO module accuracy.

Power

NoticeThe protection provided by this product may be impaired if it is used in a manner not described in this document.


Voltage range	14.25 V to 15.75 V
Current	10 A, maximum
Power	150 W, maximum

NoticeThe power supply must also meet any safety and compliance requirements for the country of use.NoteNI recommends using the USRP-2974 with the provided power supply (Power Supply, part number 723613-01). Contact NI if a replacement is needed.

Physical Characteristics

If you need to clean the module, wipe it with a dry towel.

Table 3. Physical Dimensions
(L × W × H)	29.08 cm × 21.84 cm × 7.98 cm (11.45 in. × 8.60 in. × 3.14 in.)
Weight	3.34 kg (7.35 lb)

Environment

Maximum altitude	2,000 m (800 mbar) (at 25 °C ambient temperature)
Pollution Degree	2

Indoor use only.

Operating Environment

Operating temperature	0 °C to 50 °C
Relative humidity range	10% to 90%, noncondensing

1 Module assembly A has a memory of 8 GB. All other module assemblies have a memory of 16 GB.

2 Module assembly A has an NVMe SSD of 250 GB. All other module assemblies have an NVMe SSD of 500 GB.

3 Can be bypassed to the FPGA.

4 Device port for external host.

5 Can be bypassed to the SoM if using the 10 GbE as protocol.

6 The output power resulting from the gain setting varies over the frequency band and among devices.

7 The USRP-2974 transmitter path has 160 MHz of bandwidth throughout the full frequency range of the device.

8 The received signal amplitude resulting from the gain setting varies over the frequency band and among devices.

9 The USRP-2974 receiver path has 84 MHz of bandwidth for center frequencies from 10 MHz to 500 MHz.

概述和用途

示意图

USRP-2974 尺寸图

合规性

NI官网购买地址：

请点击链接

关键词:

0条提问

提问

回答

关键词:

0条口碑

发表口碑

口碑标题

上传图片