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Specifications and Characteristics
Specifications and Characteristics
Time Interval Accuracy
Sample Period Accuracy +/- 0.01 %
Channel-to-Channel Skew 2 ns typical, 3.0 maximum
Time Interval Accuracy
+/- (Sample Period + channel-to-channel skew + 0.01% of time interval
reading)
Maximum Delay After Triggering Sample Period 2-8 ns: 8.389 ms.
Sample Period > 8 ns: 1,048,575 x sample period.
Trigger Specification
Pattern Recognizers Each recognizer is the AND combination of bit
(0,1, or X) patterns in each label.
Pattern Recognizers 10
Pattern Width
Minimum Pattern and Range Recognizer Trigger Pulse Width
250 MHz and 500 MHz Timing Modes: 13 ns + channel-to-channel skew.
125 MHz Timing Modes: 1 sample period + 1 ns + channel-to-channel
skew + 0.01%.
Range Recognizers Recognize data which is numerically between or
on two specified patterns (AND'd combination of zeros and/or ones).
Range Recognizers 2
Range Width 32 channels.
Glitch/Edge Recognizers Trigger on glitch or edge on any channel.
Edge can be specified as rising, falling or either.
Glitch/Edge Recognizers 2 (in timing mode only)
19–8
1660A 136
1661A 102
1662A 68
1663A 34
1664A 34
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