| ??? 04/01/13 14:53 Read: times |
#189594 - Measuring trace impedance with a TDR? |
Hello everyone,
Has anyone had any experience measuring circuit board trace impedances with a TDR instrument? Or, has anyone had experience using some other means of measuring trace impedances that will show the distance to any impedance discontinuity or δZ? I'm coming to grips with the realization that I have to add this capability to my lab, but if I must I would rather do so as wisely and frugally as possible. Joe |
| Topic | Author | Date |
| Measuring trace impedance with a TDR? | 01/01/70 00:00 | |
| Maybe there's help here ... | 01/01/70 00:00 | |
| Thanks. Hardware/model specific | 01/01/70 00:00 | |
| Beauty contest | 01/01/70 00:00 | |
| Growing your own | 01/01/70 00:00 | |
| What information do you want to extract? | 01/01/70 00:00 | |
| desired information | 01/01/70 00:00 | |
| "pre-loved" | 01/01/70 00:00 | |
| Pre "loved" | 01/01/70 00:00 | |
| Resolution | 01/01/70 00:00 | |
| ??? | 01/01/70 00:00 | |
| Plenty, I'm sure, but ... | 01/01/70 00:00 | |
| cost | 01/01/70 00:00 | |
| Though this is a large and cumbersome instrument ... | 01/01/70 00:00 | |
| Better than standard solutions? | 01/01/70 00:00 | |
| How do they do so? | 01/01/70 00:00 | |
| Magic? | 01/01/70 00:00 | |
| signal integrity | 01/01/70 00:00 | |
Exactly | 01/01/70 00:00 |