| ??? 05/21/07 06:08 Read: times |
#139565 - 1 PPM CLOCK Responding to: ???'s previous message |
Dear Sir,
Thank you very much for your helps, and directives. We will ( use 600 MHz - which will be multiplied with this tcxo- timer/counter of a processor, ) synchronize 4 optical sensor units with 1 ms. If we use 1 ppm clock our error will be 1 ns, and light travels 30 cm in 1 ns. This is our optical error. I will check vectron and euroquartz also has similar TCXO. Best regards. |
| Topic | Author | Date |
| 1 PPM CLOCK | 01/01/70 00:00 | |
| I don't think so. | 01/01/70 00:00 | |
| The problem is the 3.3V, but... | 01/01/70 00:00 | |
| Or | 01/01/70 00:00 | |
| Google found this | 01/01/70 00:00 | |
| You might have the oscillators selected ... | 01/01/70 00:00 | |
| 1 PPM CLOCK | 01/01/70 00:00 | |
What about phase noise? | 01/01/70 00:00 |