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GPS Disciplined OCXO
GPS disciplined oscillators (GPSDO) with OCXO: accurate 10 MHz and 1PPS references from GNSS, supplied by Vikronix to engineering teams in Scandinavia.
What is a GPS disciplined oscillator (GPSDO)?
A GPS disciplined oscillator, also called a GPSDO or GNSS disciplined oscillator, uses signals from GPS and other GNSS satellites to continuously correct an oven controlled crystal oscillator (OCXO). The result is a frequency reference with the long-term accuracy of the satellite system and the low phase noise of an OCXO.
New to the technology? Read our guide: What is a GPSDO? GPS disciplined oscillators explained.
Typical applications
- Telecom and 5G synchronisation
- Test and measurement as a 10 MHz reference
- Radio, radar and navigation systems
- Laboratories and time and frequency distribution
Why choose a GPS disciplined OCXO?
- 10 MHz and 1PPS outputs traceable to GNSS time
- Low phase noise and good short-term stability
- Holdover when the GNSS signal is lost
Compare with rubidium frequency standards if you need the best long-term stability and holdover.