GPS 1000


10 MHz OCXO-based GPS Disciplined Oscillator

The GPS-1000 is a 10 MHz OCXO-based GPSDO with a small footprint and a host of firmware enhancements that make it ideal for avionics applications.


The Symmetricom® GPS-1000 is a 10 MHz OCXO-based GPS Disciplined Oscillator (GPSDO), covering an operating temperature range of 0°C to +60°C. The unit features a high-performance GPS receiver that can track up to 50 GPS signals, down to levels as low as -160 dBm. The receiver is compatible with GPS, WAAS, EGNOS, and MSAS signals, and is Galileo-ready.


Key features


  • High-performance GPS Receiver
  • Small footprint and low profile: only 1.0" x 2.5" x 0.5"
  • Fast warm-up
  • Low phase noise
  • 1 PPS output accuracy of ±50 ns to UTC RMS (1-sigma), GPS-locked



  • Unmanned Aerial Vehicles (UAV's)
  • IED Jammers - fixed, mounted, dismounted
  • Radar Systems
  • Aircraft Guidance Systems
  • Tactical Radios
  • Underwater systems using GPS for initialization


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Our partners in other countries

Amtest-TM Kft. (HU) - Tibor Csombordi Amtest PL (PL) - Dariusz Koziello Amtest-TM ELTH srl (RO) - Bogdan Valcea ADELANTEST Ltd (RUS) - Igor Kozlov GIGA ELECTRONICS EOOD - Danail Georgiev OÜ Est-Doma (EST) Promix Ltd. (UA) - Oleksandr Labuzov Vildoma (LT, LV)

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