Fluke 5790B - Hi Res Mode; Measurement Display Amplitude Resolution

5790B
Operators Manual
4-16
Hi Res Mode
The "Hi Res" mode increases the Measurement Display resolution by one digit in
several of the ranges. The same is true for setting the Digital Filter to SLOW or
MEDIUM (see Digital Filter).
Table 4-5 shows the resolution for each range, depending on the “Hi Res” and
Digital Filter settings.
Table 4-5. Measurement Display Amplitude Resolution
Input Range
Input 1 and 2 Wideband Input
Hi Res OFF and
Digital Filter
OFF/FAST
Hi Res ON or
Digital Filter
SLOW/MEDIUM
Hi Res OFF and
Digital Filter
OFF/FAST
Hi Res ON or
Digital Filter
SLOW/MEDIUM
1000V 1000.000 1000.0000 N/A N/A
700V 700.000 700.0000 N/A N/A
220V 220.0000 220.00000 N/A N/A
70V 70.0000 70.00000 N/A N/A
22V 22.00000 22.000000 N/A N/A
7V 7.00000 7.000000 7.0000 7.00000
2.2V 2.200000 2.2000000 2.20000 2.200000
700 mV 700.000 700.0000 700.00 700.000
220 mV 220.0000 Same 220.000 220.0000
70 mV 70.0000 Same 70.000 70.0000
22 mV 20.0000 Same 20.0000 Same
7 mV 7.0000 Same 7.0000 Same
2.2 mV 2.2000 Same 2.2000 Same