Resolution Bandwidth Switching Uncertainty; Test Limits; Test Description - Agilent Technologies ESA-E Series User Manual

Resolution Bandwidth Switching Uncertainty

Test Limits

Resolution Bandwidth
1 kHz
3 kHz
10 kHz
30 kHz
100 kHz
300 kHz
1 MHz
3 MHz
5 MHz

Test Description

To measure the resolution-bandwidth switching uncertainty, an
amplitude reference is taken with the resolution bandwidth set to
1 kHz. The resolution bandwidth is changed to settings between 5 MHz
and 3 kHz and the amplitude variation is measured at each setting
using the marker delta function and compared to the specification. The
span is changed as necessary to maintain approximately the same
aspect ratio.
Chapter 3
Resolution Bandwidth Switching Uncertainty
Minimum (dB) Maximum (dB)
0 (Ref)
–0.3 dB
–0.3 dB
–0.3 dB
–0.3 dB
–0.3 dB
–0.3 dB
–0.3 dB
–0.6 dB
Functional Testing
0 (Ref)
0.3 dB
0.3 dB
0.3 dB
0.3 dB
0.3 dB
0.3 dB
0.3 dB
0.6 dB
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