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| Are there any GPS NTP sever available with 1 Nano second/day accuracy ? |
| << < (3/3) |
| Halcyon:
https://timemachinescorp.com/product/gps-ntpptp-network-time-server-tm2000/ There is also the https://timemachinescorp.com/product/gps-ntpptp-network-time-server-10mz-output-tm2500/ if you want a 1 PPS or 10 MHz output signal. |
| 5U4GB:
--- Quote from: Halcyon on April 23, 2023, 01:55:10 pm ---https://timemachinescorp.com/product/gps-ntpptp-network-time-server-tm2000/ There is also the https://timemachinescorp.com/product/gps-ntpptp-network-time-server-10mz-output-tm2500/ if you want a 1 PPS or 10 MHz output signal. --- End quote --- Their web pages don't mention 1ns accuracy but the manual claims +/- 10ns, and +/- 20ns on the 1PPS output. OTOH if all you want is a generic GPS NTP server then the TZT one does the same thing and is far cheaper, they're all over eBay and Aliexpress. They claim 100ns accuracy, which is close enough to the TimeMachines one. |
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