The GF-8052 is a GPS Frequency Generator that has an OXCO as a base oscillator. By using GPS as a reference the GF-8052 realizes complete maintenance-free high stability OXCO oscillator. The stability of the GF-8052 is higher than that of Rubidium oscillators and Cesium oscillators. Even if it receives one satellite signal, it generates 1PPS (pulse per second) synchronized with UTC as well as 10MHz sine wave and square wave coherent to 1PPS.

The GF-8052 can synchronize with SBAS satellites (WAAS/MSAS/EGNOS). It continues to operate as a frequency generator even if the GPS satellite signals are interrupted due to emergency situations. It has a “holdover” function that enables it to maintain high clock accuracy even if GPS loses the GPS/SBAS satellite signals. The combination of the GF-8052 and the Furuno GPS antenna contributes to it being jamming-resistant.

The GF-8052 is the same size as the GPS-steered Frequency Generator with TCXO GF-180TC. You can replace the GF-8052 with the GF180TC depending on your application.

Features:

• GPS - The GF-8052 has Furuno built-in Time Transfer GPS receiver. The GPS CPU performs integrated control including OXCO.
• Holdover - The GF-8052can continuously output high accurate and stable 1PPS and 10MHz even if the GPS receiver loses the GPS satellite signals in holdover mode.
• Coherency - The GF-8052 realizes the coherency within ±2ns accuracy between the rising edge of 1PPS and the zero crossing of 10MHz sine wave.
• Low phase noise – The GF-8052 is designed to have a very low phase noise, which is indispensable for digital modern applications.
• RoHS Compliant
• Customizable – The GF-8052 is customizable to meet customer demands depending on applications. Please feel free to contact us if you need a different frequency or output of PP2S (Pulse per every second), etc.

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Technical Specifications