Fluke 5820A, Руководство оператора

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5820A
Operators Manual
1-12
1-14. Edge Specifications
Note
The GHz Option offers a Fast Edge function. The specifications for the Fast
Edge function can be found in Chapter 8 of the 5820A Operators Manual.
Edge Characteristics into 50
e
load
1 Year Absolute Uncertainty, tcal
±
5 °C
Rise Time ≤ 300 ps ±0/- 100 ps
Amplitude Range (p-p) 4.0 mV to 2.5 V ±
(2 % of 200
µ
V)
Resolution 4 digits
Adjustment Range
±
10 % around each sequence value (indicated
below)
Sequence Values
5 mV, 10 mV, 25 mV, 50 mV, 60 mV, 80 mV,
100 mV, 200 mV, 250 mV, 300 mV, 500 mV,
600 mV, 1 V, 2.5 V
Frequency Range 1 kHz to 10 MHz ±
(0.33 ppm of setting)
Typical Jitter, edge to trigger < 3 ps (p-p)
within 2 ns from 50 % of rising edge < (3 % of 2 mV)
2 to 5 ns < (2 % of 2 mV)
Leading Edge Aberrations
[2]
5 to 30 ns < (1 % of 2 mV)
after 30 ns < (0.5 % of 2 mV)
Typical Duty Cycle 45 % to 55 %
[1] Frequency range above 2 MHz has rise time specification 350 ps typical.
[2] The leading edge aberrations below 250 mV are typical. All readings are referenced to a Tek11801 with an SD26 module or a
Tek820 oscilloscope with an 8-GHz bandwidth option.