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National Instruments · USRP

USRP-2930

The NI USRP-2930 is a Gigabit Ethernet software defined radio covering 50 MHz to 2.2 GHz with one transmit channel and one receive channel. Its integrated GPS-disciplined oscillator supports frequency referencing and synchronized wireless research setups.

ManufacturerNational Instruments

ModelUSRP-2930

Product TypeSoftware Defined Radio Device

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RF frequency range50 MHz to 2.2 GHz

RF channels1 TX / 1 RX

Host interfaceGigabit Ethernet

Instantaneous bandwidth20 MHz at 16-bit sample width; 40 MHz at 8-bit sample width

Reference clockIntegrated GPS-disciplined OCXO

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Overview

Product overview

Key product information and technical features.

The USRP-2930 connects to a host computer over Gigabit Ethernet for host-based digital signal processing. Independent transmit and receive signal paths support full-duplex operation across its 50 MHz to 2.2 GHz tuning range.

The integrated GPSDO provides an OCXO reference for applications requiring stable frequency references or synchronization between radios. GPS disciplining requires a suitable GPS antenna with a clear view of the sky and appropriate reference-clock configuration.

Transmit and receive tuning from 50 MHz to 2.2 GHz.
Full-duplex operation with one transmit and one receive RF channel.
Maximum I/Q sample rates of 25 MS/s at 16-bit sample width or 50 MS/s at 8-bit sample width, subject to host and network performance.
Integrated GPS-disciplined oscillator for precision frequency referencing.

Verified specifications

Technical data

Verified product specifications.

Transmit and receive frequency range	50 MHz to 2.2 GHz
RF channel count	1 transmit / 1 receive
Host interface	Gigabit Ethernet
Maximum instantaneous real-time bandwidth, TX and RX	20 at 16-bit sample width; 40 at 8-bit sample width; host and network dependent MHz
Maximum I/Q sample rate, TX and RX	25 at 16-bit sample width; 50 at 8-bit sample width; host and network dependent MS/s
Transmit gain range	0 to 31 dB
Receive gain range	0 to 31.5 dB
External DC power requirement	6 V, 3 A
Operating ambient temperature	0 to 55 °C

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National Instruments

Manufacturer

USRP / Gigabit Ethernet

SDR platform and host interface

USRP-2930

50 MHz–2.2 GHz radio with integrated GPSDO

Hardware mapping

NI maps the USRP-2930 to the Ettus Research N210 + WBX + GPSDO configuration.

Check NI-USRP version support and reference-clock settings. Streaming bandwidth depends on sample width, host performance, and network configuration.

Manuals & software

Technical resources

Manuals, software and technical resources for this model.

USRP-2930 SpecificationsSpecifications · download.ni.com

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NI USRP Software Defined Radio Product BrochureProduct Brochure · ni.com

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Global Synchronization and Clock Disciplining with NI USRP Software Defined RadiosTechnical resource

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NI-USRP: Using GPSDO OCXO as 10 MHz ReferenceTechnical resource

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FAQ

Product-specific questions

Product-specific answers based on available technical information.

Is the USRP-2930 limited to 20 MHz bandwidth?

NI specifies a maximum instantaneous real-time bandwidth of 20 MHz at 16-bit sample width and 40 MHz at 8-bit sample width for both transmit and receive. Actual throughput depends on host and network performance.

Does the USRP-2930 include a GPSDO?

Yes. It incorporates a GPS-disciplined OCXO. GPS disciplining requires a suitable GPS antenna with a clear view of the sky; verify the reference source in NI-USRP.

Can the USRP-2930 transmit and receive simultaneously?

Yes. The USRP-2930 supports full-duplex operation and provides one transmit RF channel and one receive RF channel.