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Page 63
安捷倫科技高頻元件量測研討會
Feb.23, 2006
Compare Eye FP to DCA on Same Data
DCA Measurement
1G Data Rate through 20” trace
Eye Diagram FrontPanel on the DCA output
file.
[NOTE: FrontPanel data is from a single trace.
DCA measurements are averaged with 16
measurements.]
5.7/5.85.7pS5.8pSJitter rms
22.2/22.222.2pS22.2pSJitter p-p
10.01/10.2310.0710.18Eye S/N
273.9/274.9274.7mV274.7mVEye Height
386.3/389.4389mV389.4mVEye Amp
211/219215pS212pSFall Time
219/226222pS219pSRise Time
-177.5/-178.5-177.5mV-177.4mVLevel 0
211.3/213.5211.3mV212mVLevel 1
DCA
min/max
DCA typFrontPanel
[NOTE: FrontPanel results are preliminary until
ADS 2005A final release.]
Page 64
安捷倫科技高頻元件量測研討會
Feb.23, 2006
Compare Eye FP to DCA on Same Data
DCA Measurement
5G Data Rate through 20” trace
Eye Diagram FrontPanel on the DCA output file.
[NOTE: FrontPanel data is from a single trace. DCA
measurements are averaged with 16
measurements.]
12.43/12.6512.5pS12.6pSJitter rms
53.28/54.0254.02pS53.44pSJitter p-p
3.79/3.803.793.79Eye S/N
60.8/61.561mV61.3mVEye Height
293.4/293.8293.7mV293.8mVEye Amp
140.6/140.6140.6pS140.6pSFall Time
136.2/136.9136.2pS136.3pSRise Time
-136.6/-136-136mV-136mVLevel 0
156.4/157.5157.5mV157mVLevel 1
DCA min/maxDCA typFrontPanel
[NOTE: FrontPanel results are preliminary until
ADS 2005A final release.]
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