Fluke 9100 - Page 208

4.10-6 Section 4: Using the Model 9100: Mark/Period Function
Final Width = 215mm
4.10.5.1 Time-Interval Resolution Thresholds
The different time-interval resolutions are distinguished by two characteristics:
• Shortest and longest time-intervals available.
• Absolute resolution of the least-significant digit.
'Mark' Time-Intervals
The following table shows the spans of output
Mark time-intervals for the Mark/Period
function, against their associated resolutions.
4.10.5 Crossing Thresholds
Absolute Span of Time-Intervals Span of Time-Intervals
Resolution for -6.0V — +6.0V Output for -30V — +30V Output
100ns 000.3 µs to 999.9 µs* 010.00 µs to 999.9 µs**
100ns 00.0003 ms to 99.9999 ms* 00.0100 ms to 99.9999 ms**
1µs 000.001 ms to 999.999 ms* 000.010 ms to 999.999 ms**
10µs 0000.01 ms to 1999.99 ms* 0000.01 ms to 1999.99 ms**
Notes * = Maximum interval must be at least 0.3 µ s less than that of the set period.
** = Maximum interval must be at least 10 µ s less than that of the set period.
'Period' Time-Intervals
The following table shows the spans of output Period time-intervals for the Mark/Period
function, against their associated resolutions.
Absolute Span of Time-Intervals Span of Time-Intervals
Resolution for -6.0V — +6.0V Output for -30V — +30V Output
100ns 000.6 µs to 999.9 µs -----
100ns 00.0006 ms to 99.9999 ms 01.0000 ms to 99.9999 ms
1µs 000.001 ms to 999.999 ms 001.000 ms to 999.999 ms
10µs 0000.01 ms to 2000.00 ms 0001.00 ms to 2000.00 ms