Vector Signal Generator
Typical out-of-the-box image and carrier suppression is better than -60 dBc,
but you can reduce suppression to better than -80 dBc for a particular frequency
and temperature by adjusting quadrature impairments through the RFSG VQ
impairments API. Figure 9 illustrates the carrier suppression at 1 GHz for a
10 MHz tone.
Ordering Information
NI PXIe-5673
128 MB onboard memory...............................................................780418-01
512 MB onboard memory...............................................................780418-02
NI PXIe-5673E
128 MB onboard memory...............................................................781263-01
512 MB onboard memory...............................................................781263-02
Phase Coherent VSGs
NI PXIe-5673/5673E VSG channel extension kit ...........................780485-01
NI PXIe-5673E two-channel VSG...................................................781340-02
NI PXIe-5673E three-channel VSG.................................................781340-03
NI PXIe-5673E four-channel VSG...................................................781340-04
BUY NOW
For complete product specifications, pricing, and accessory information,
call 800 813 3693 (U.S.) or go to ni.com/pxi.
Figure 9. Use the impairments API to reduce image and carrier suppression.
BUY ONLINE at ni.com or CALL 800 813 3693 (U.S.)
4
NI [ National Instruments ]
