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1-7
1.5.3
Measurement Functions
1.5.3.1
Frequency A & B
Range:
Input A: 6 x 10 Hz to 200 MHz
-4
Input B: 3 x 10 Hz to 160 MHz
-4
LSD:
(1 ns / Gate Time) x Freq
Resolution:
±(2 x LSD)±1.4 x (Trigger Error*/Gate Time)
x Freq
Accuracy:
± Resolution ± Timebase Error x Freq
1.5.3.2 Frequency C (Option 41)
Range:
40 MHz to 1.3 GHz
LSD:
(1 ns/Gate Time) x Freq
Resolution:
(1 ns/Gate Time) x Freq
Accuracy:
± Resolution ± Timebase Error x Freq
1.5.3.3 Period A
Range:
5 ns to 1.7 x 10 sec
3
LSD:
(1 ns / Gate Time) x Period
Resolution:
± (2 x LSD) ± (1.4 x Trigger Error*/Gate
Time) x Period
Accuracy:
± Resolution ± Timebase Error x Period
* Refer to Notes and Definitions
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Содержание 2251A
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