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Aerospace & Defense

Aerospace & Defense Wide Range of Time and Frequency Solutions

A Wide Range of Time & Frequency Solutions

Masterclock products play a critical role in effective range operations. Supported functions include coordinating distributed activities, tracking assets, evaluating post-mission telemetry, and ensuring overall coherence of aggregated range data through appropriate and traceable time-stamping implementation.

Masterclock Aerospace & Defense The Heartbeat of Unmanned Systems

The “Heartbeat” of Unmanned Systems

Our GMR line of products can provide a local time and frequency reference onboard mobile assets or synchronizing LIDAR, IMS, A/V, and other input systems with or without external reference availability.

Aerospace & Defense - Keeping Time on Your Radar

Keeping Time on Your Radar

Time and frequency are critical for radar applications for both individual radar frequency utilization as well as synchronizing data from distributed radar systems.

Aerospace & Defense - Systems You Can Count On

Systems You Can Count On

Our team has been building products for interfacing legacy signals with innovative solutions using modern technology to comprehensively migrate existing count systems into the present.

Relevant Products


The GMR1000 is a compact time server that can sync to a variety of timing references and provide a range of outputs including NTP, IEEE1588v2 PTP, IRIG-B, SMPTE, 10Mhz, 1PPS and more.

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The GMR5000 is a master clock that can reference a variety of timing sources and provide a range of outputs including NTP, PTP, SMPTE, and IRIG-B.

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The MDN multi-functional digital display syncs to an internal or external NTP (Network Time Protocol) source for accurate, USNO legally traceable time.

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