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TTM GPS Timing and Frequency

Designs and manufactures precision time and frequency products for synchronizing today's complex computer, communications, and instrumentation systems. Stratum Clocks, GPS Clock, Network Time Servers, IRIG, and SAASM Receivers, products are available in a wide variety of formats like VME, PMC, PCI, and Rack mount versions. 

GPS & Time Code Instrumentation

Symmetricom has been providing Timing and Synchronization solutions for communications and satellite and ground based instrumentation from the beginning of the GPS program. Their time and frequency generators, receivers, and other GPS related instrumentation, were the early adopters of the GPS technology at its inception, and furthered its reliance on the GPS program as it grew to full operation with satellites hovering 20,000 plus kilometers over the earth.

Time & Frequency Distribution

Coupled with Symmetricom's GPS receivers, frequency standards and oscillators, our time and frequency modules are extremely effective solutions to distribute signals and generate all rates needed for today's complex communication systems, satellite earth stations, test facilities and engineering laboratories.

Network Timing

Symmetricom offers the first comprehensive network time synchronization solutions that are ready for Next Generation Networks. These solutions are critical for network security, server log file accuracy, billing systems, electronic transactions, database integrity, software development, and many more essential applications.

Precision Frequency References

Symmetricom designs, manufactures and markets hydrogen, cesium and rubidium standards, and quartz oscillators in numerous configurations for multiple markets and applications.

These products are the result of many years of research and development performed in the areas of atomic physics, electronics engineering and software design.

Bus Level Timing

Symmetricom's time and frequency processor modules provide precise, versatile, and dependable timing for bus level integrated systems.These modules allow the capability to customize your systems with interrupt driven algorithms, satisfying most timing requirements.

Phase Noise and Allan Deviation Test Sets

Symmetricom's state-of-the-art phase noise and Allan deviation (ADEV) test sets enable customers to make accurate measurements between 1 – 30MHz quickly and easily. These test sets eliminate the complications of measurement calibration and offer a simple one box solution to characterize even the lowest noise references more accurately than ever before.