Specifications

Resolution Bandwidth Switching Uncertainty Performance Test
Agilent Technologies
PSA Series Spectrum Analyzers
Test and Adjustment Software
Resolution Bandwidth Switching Uncertainty
Performance Test
Resolution bandwidth switching uncertainty is the relative amplitude error caused by the
multiple filters that produce a specific RBW. To measure the resolution bandwidth
switching uncertainty, an amplitude reference is taken with the resolution bandwidth set
to 30 kHz using the marker delta function The resolution bandwidth is changed to
settings between 300 Hz and 8 MHz, as applicable, and the relative amplitude variation is
measured at each setting and compared to the specification.
Required Test Equipment
None
Troubleshooting
http://mktwww.soco.agilent.com/field/lp/PSA/PSAcalSWwebhelp/Performance/resbwswitch.htm [5/29/2003 8:47:09 AM]