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National Instruments Delivers Industry-Leading RF Performance in PXI Form Factor

AUSTIN, Texas Feb. 21, 2011 NI PXIe-5665 RF PXI MIMO automated RF test

Phil Hester

The VSA combines the new NI PXIe-5603 downconverter with the new NI PXIe-5653 local oscillator synthesizer and the NI PXIe-5622, a 150 MS/s intermediate frequency (IF) digitizer. This combination creates an ideal solution for spectrum and wideband vector signal measurements over a frequency range from 20 Hz to 3.6 GHz with analysis bandwidths up to 50 MHz. The new VSA features an exceptionally low phase noise of -129 dBc/Hz at a 10 kHz offset at 800 MHz, an average noise level of -165 dBm/Hz, a third-order intercept point of +24 dBm and absolute amplitude accuracy of +/-0.10 dB. These specifications make the NI PXIe-5665 the highest performing instrument in its class.

For modulated signal analysis, the VSA’s unique onboard self-calibration tool makes it possible to achieve an IF amplitude response of +/-0.15 dB and IF phase linearity of +/-0.1 degree. This accuracy facilitates exceptional error vector magnitude performance of less than 0.21 percent for a 256-QAM signal. The VSA’s flexible, modular architecture expands to provide phase-coherent acquisition for MIMO test, as well as a 20 GHz/s scan rate and peer-to-peer streaming for efficient spectrum monitoring. Additionally, engineers can operate the NI PXIe-5665 using its RF list mode function to deterministically step through a user-defined set of RF configurations using internal timing or an external trigger to significantly reduce test time.

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www.ni.com/rf

About National Instruments

www.ni.com Austin, Texas [email protected] www.ni.com/nati

Pricing and Contact Information

NI PXIe-5665 vector signal analyzer

11500 N Mopac Expwy, Austin, Texas 78759-3504

Priced* from $29,999; euro 28,799; 4,200,000 yen

Tel: (800) 258-7022, Fax: (512) 683-9300

Web: www.ni.com/rf

E-mail: [email protected]

*All prices are subject to change without notice.

the United States

Editor Contact:

Julia Betts, (512) 683-8165

Reader Contact:

Ernest Martinez, (800) 258-7022

SOURCE National Instruments

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