NI USRP-2921, 2.4 AND 5 GHz Software Radio Kit (781907-01)

Frequency step

<1 kHz

Maximum output power (Pout)
2.4 GHz to 2.5 GHz

50 mW to 100 mW (17 dBm to 20 dBm)

4.9 GHz to 5.9 GHz

50 mW to 100 mW (17 dBm to 20 dBm)

Gain range
0 dB to 35 dB

Gain step

0.5 dB

Frequency accuracy

2.5 ppm

Maximum instantaneous real-time bandwidth
16-bit sample width

24 MHz

8-bit sample width

48 MHz

Maximum I/Q sample rate
16-bit sample width

25 MS/s

8-bit sample width

50 MS/s

Digital-to-analog converter (DAC)

2 channels, 400 MS/s, 16 bit

DAC spurious-free dynamic range (sFDR)

80 dB

Receiver
Frequency range

2.4 GHz to 2.5 GHz and 4.9 GHz to 5.9 GHz

Frequency step

<1 kHz

Gain range
0 dB to 92.5 dB

Gain step

2 dB

Maximum input power (Pin)

-15 dBm

Noise figure

5 dB to 7 dB

Frequency accuracy

2.5 ppm

Maximum instantaneous real-time bandwidth
16-bit sample width

19 MHz

8-bit sample width

36 MHz

Maximum I/Q sample rate
16-bit sample width

25 MS/s

8-bit sample width

50 MS/s

Analog-to-digital converter (ADC)

2 channels, 100 MS/s, 14 bit

ADC sFDR

88 dB