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TRANSCRIPT
“New Features for Solving HSD Challenges with ADS 2013”
1
New Features for
Solving HSD Challenges with ADS 2013
Introducing a new tool:
The Touchstone Combiner
Copyright © 2013 Agilent Technologies
Maziar Farahmand Agilent EEsof EDA, June – 2013, Santa Clara, CA
“New Features for Solving HSD Challenges with ADS 2013”
The Problem!
2Copyright © 2013 Agilent Technologies
“New Features for Solving HSD Challenges with ADS 2013”
Example
3Copyright © 2013 Agilent Technologies
Main Channel
Aggressor #2
Aggressor #1
Next
Fext
Thru
“New Features for Solving HSD Challenges with ADS 2013”
Solution
4Copyright © 2013 Agilent Technologies
Make 4-Port measurements
“TouchstoneCombiner”
“New Features for Solving HSD Challenges with ADS 2013”
Example #1: Step#1 – Measure!
5Copyright © 2013 Agilent Technologies
Main Channel
Aggressor #2
Aggressor #111
33
55
77 88
99
22
44
66
10
11 12
Port CountPort Count
File Name Fext1R Fext2R Next1R Next2R Thru
Port Setup 1,3,6,8 9,11,6,8 2,4,6,8 10,12,6,8 5,7,6,8
Next1R.s4p
Next2R.s4p
Fext1R.s4p
Fext2R.s4p
“New Features for Solving HSD Challenges with ADS 2013”
Example #1: Step#2 – Combine!
6Copyright © 2013 Agilent Technologies
File Name Fext1R Fext2R Next1R Next2R Thru
Port Setup 1,3,6,8 9,11,6,8 2,4,6,8 10,12,6,8 5,7,6,8
“New Features for Solving HSD Challenges with ADS 2013”
Example #1: Results Comparison
7Copyright © 2013 Agilent Technologies
Actual
Touchstone Combiner
“New Features for Solving HSD Challenges with ADS 2013”
Example #2 Step#1 – Measure!
8Copyright © 2013 Agilent Technologies
Main Channel
Aggressor #2
Aggressor #111
33
55
77 88
99
22
44
66
10
11 12
Port CountPort Count
File Name Fext1L Fext1R Fext2L Fext2R Next1L Next1R Next2L Next2R Thru
Port Setup 2,4,5,7 1,3,6,8 10,12,5,7 9,11,6,8 1,3,5,7 2,4,6,8 9,11,5,7 10,12,6,8 5,7,6,8
Next1L.s4p Next1R.s4p
Next2L.s4p Next2R.s4p
Fext1R.s4pFext1L.s4p
Fext2R.s4pFext2L.s4p
“New Features for Solving HSD Challenges with ADS 2013”
Example #2: Step#2 – Combine!
9Copyright © 2013 Agilent Technologies
File Name Fext1L Fext1R Fext2L Fext2R Next1L Next1R Next2L Next2R Thru
Port Setup 2,4,5,7 1,3,6,8 10,12,5,7 9,11,6,8 1,3,5,7 2,4,6,8 9,11,5,7 10,12,6,8 5,7,6,8
“New Features for Solving HSD Challenges with ADS 2013”
Example #2: Results Comparison
10Copyright © 2013 Agilent Technologies
Actual
Touchstone Combiner
“New Features for Solving HSD Challenges with ADS 2013”
Example Workspace
“TouchstoneCombinerExample_wrk”
11Copyright © 2013 Agilent Technologies