From low cost TCXO, low noise OCXO, ultra stable GPS and GNSS locked references to atomic references featuring GNSS locking as well as exceptional phase noise.

Sep 24, 2018 · IQD Frequency Products' GPS disciplined OCXOs (oven controlled crystal oscillators) are a range of advanced clock modules that provide electrical timing functionality for distributed network systems.

New for 2011, Jackson Labs Technologies is Introducing the GPSOCXO™, World’s first OCXO disciplined by an integrated GPS receiver, all neatly packaged within a 0.5 inch high Euro Can.

The OCXO provides a low noise, temperature stable 8.2V reference, which is used by the level shifter, centering pot and low pass filter. These provide the control voltage for the OCXO, and amount to a highly stable and linear monotonic PWM-operated 14-bit D-A converter.

The GXClok-500 is a smart, low cost, ultra small GPS/GNSS-disciplined OCXO clock module (GPSDO) or a fully GPS/GNSS-integrated OCXO clock module, using the advanced u-Blox’s M8-T GPS/GNSS receiver.

Our fully integrated, low-noise GNSS disciplined module is available in a compact, surface-mount 40 × 50 mm footprint. It has an embedded GPS- and GLONASS-compatible 34-channel receiver and provides a 10 MHz sinewave and 1pps HCMOS output. An onboard OCXO provides stability in the unlocked mode.

Jul 31, 2020 · With the TC of 4 seconds, both DAC's follow the GPS and the OCXO deviations precisely, because there is no filtering. In any case the optimum TC is approx. 4,000 seconds for the Bliley and approx. 2,500 seconds for the Trimble.

IQD's GNSS Disciplined OCXOs ensure reliable timing synchronization for network systems, and signal continuity during GNSS outages. As used in PTP servers, smart power grid and clock servers.

GNSS disciplined OCXO (Oven-Controlled Crystal Oscillator) is a highly stable and precise timing device that uses 1PPS signal from GPS satellites to discipline and correct the frequency of an OCXO. This results in extremely accurate and stable timing.

Jun 5, 2018 · By contrast, an oven controlled crystal oscillator (OCXO) has excellent short-term stability, but over longer sampling periods will tend to wander.