NI USRP-2974 软件无线电设备 (Embedded SDR, 10 MHz-6 GHz, 160 MHz BW)

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: SO-DIMM DDR4 8 GB

SFP+: 10G ETH connection to the SoM

Cabled PCIe: PCIe Gen 2 x4

MicroUSB: 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

ADC spurious-free dynamic range (sFDR) 88 dB DAC sFDR 80 dB

Maximum I/Q sample rate: 200 MS/s

SFP+: High speed serial link to one of the FPGA GTX transceivers

Transmitter

Number of channels: 2

Frequency range: 10 MHz to 6 GHz

Frequency step: <1 kHz

Maximum output power (P-out): 5 mW to 100 mW (7 dBm to 20 dBm)

Gain range: 0 dB to 31.5 dB

Gain step: 0.5 dB

Maximum instantaneous real-time bandwidth: 160 MHz

Receiver

Number of channels: 2

Frequency range: 10 MHz to 6 GHz

Frequency step: <1 kHz

Gain range: 0 dB to 37.5 dB

Gain step: 0.5 dB

Maximum input power (Pin): +10 dBm

Noise figure: 5 dB to 7 dB

Maximum instantaneous real-time bandwidt: 160 MHz