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1 TSD-160 Introduction to Network Analyzers and Error Correction Doug Rytting 4804 Westminster Place Santa Rosa, CA 95405 707-539-1631

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Presentation on theme: "1 TSD-160 Introduction to Network Analyzers and Error Correction Doug Rytting 4804 Westminster Place Santa Rosa, CA 95405 707-539-1631"— Presentation transcript:

1 1 TSD-160 Introduction to Network Analyzers and Error Correction Doug Rytting 4804 Westminster Place Santa Rosa, CA

2 2 Agenda Block Diagram Improvements with Error Correction 3-Term Error Model 12-Term Error Model 16-Term Error Model 8-Term Error Model Switch Correction Miltiport Error Model Accuracy of Error Correction

3 3 Network Analyzer Block Diagram

4 4 Improvement with Correction

5 5

6 6

7 7 One Port: 3-Term Error Model

8 8

9 9 12-Term Error Model

10 10 12-Term Error Model

11 11 12-Term Error Model

12 12 12-Term Error Model

13 13 12-Term Error Model

14 14 12-Term Error Model

15 15 16-Term Error Model

16 16 16-Term Error Model

17 17 16-Term Error Model

18 18 8-Term Error Model

19 19 8-Term Error Model

20 20 8-Term Error Model

21 21 8-Term Error Model

22 22 8-Term Error Model

23 23 8-Term Calibration Examples

24 24 Switch Correction

25 25 Switch Correction

26 26 Multiport Error Model

27 27 Accuracy of Error Correction

28 28 Accuracy of Error Correction Residual Errors OSL Fixed Load OSL Sliding Load TRLTRM Directivity  -40 dB-52 dB-60 dB-40 dB Match  -35 dB-41 dB-60 dB-40 dB Reflection Tracking  ±.1 dB±.05 dB±.01 dB APC-7 (7 mm Coax) at 18 GHz

29 29 Accuracy of Error Correction

30 30 Accuracy of Error Correction

31 31 Vector Network Analyzer References

32 32 Doug Rytting Biography


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