LeCroy ArbStudio, Руководство пользователя

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ArbStudio
42
918221 RevA
The Timing Tab
The sample rate for the pair of adjacent channels can be set to the following ranges:
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The 4S/s – 250 MS/s range for Arbitrary channels or Pattern Generator Pods.
•
The 125 MS/s – 250 MS/s for DDS channels.
Interpolation Factor
One of 3 frequency interpolation types (1X, 2X or 4X) may be set for either channel pairing.
The interpolated sample rate of each channel pair can be calculated as a combination of the internal DAC's
sample rate (250 MS/s for both Arbitrary and DDS projects) and the frequency interpolation's factor.
The maximum interpolated sample rate is 1 GS/s and can be achieved by selecting a 4X interpolation factor.
Clock Source
The clock source may be set to Internal or External.
•
If Internal is selected, the clock signal is generated internally.
•
If External is selected, the clock signal from the EXT CLOCK BNC connector is used. When the External
Clock is selected, an External Clock Frequency must be set for your clock signal.