Description
The USRP-2922 is a Ethernet based NI SDR Hardware with frequency coverage of 400 MHz to 4.4 GHz.
Feature:
Transmitter
Frequency range 400 MHz to 4.4 GHz
Frequency step <1 kHz
Maximum output power (Pout) 50 mW to 100 mW (17 dBm to 20 dBm)
Gain range 0 dB to 31 dB
Gain step 0.5 dB
Frequency accuracy 2.5 ppm
Maximum instantaneous real-time bandwidth
16-bit sample width 20 MHz
8-bit sample width 40 MHz
Maximum I/Q sample rate4
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 400 MHz to 4.4 GHz
Frequency step <1 kHz
Gain range 0 dB to 31.5 dB
Gain step 0.5 dB
Maximum input power (Pin) 0 dBm
Noise figure 5 dB to 7 dB
Frequency accuracy 2.5 ppm
Maximum instantaneous real-time bandwidth
16-bit sample width 20 MHz
8-bit sample width 40 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
Power
Caution The protection provided by this product may be impaired if it is used in a manner not described in this document.
Total power, typical operation
Typical 12 W to 15 W
Maximum 18 W
Power requirement Accepts a 6 V, 3 A external DC power connector
