Primary frequency references, Agelss Master Oscillators

SecureSync Synchronization System

EC22S Redundant Epsilon GPS Clock

EC20S Epsilon GPS Clock

EC2S Epsilon GPS Clock

EC31M Epsilon GPS Clock

Other Time & Frequency Reference Products

	GPS-12R Portable Rubidium Frequency Standard Small bench-top chassis for test applications, also available in a GLONASS version More Frequency Standards » EBO3 Epsilon Board OEM Synchronization with very accurate and stable time and frequency signals ready for integration into your device or instrument. More Timing Modules »

Retired Products

	Ageless Master Oscillators, Models 8194B, 8195B and 8197B, have been discontinued. We recommend the SecureSync time & frequency product platform which can be configured to provide nearly identical features. Contact us to help do this for you or to recommend another product from our wide range of products to meet your exact needs.

Time & frequency references are also known as a master clock, or reference clock, time standard, network clock, authoritative time source, sync clock, or atomic clock.

But the function is the always the same: to keep devices and systems and secondary clocks running consistently and on-time to improve performance. A Spectracom time & frequency reference offers the additional advantage of accuracy and traceability to national and international standards by using GPS and other precision time sources. The SecureSync® platform, Epsilon GPS Clocks™, and Ageless® master site oscillators have features optimized for the many applications and industries that can benefit from precise timing.


SecureSync® Synchronization System Modular (configure-to-order) ruggedized shock and vibration-tested chassis (1RU) Choose from a wide variety of time and frequency reference input and output signals GPS and SAASM GPS options Choose from a variety of internal oscillator options Exceptional Operating Temperature Range of -20 C to +65 C Built-in high bandwidth NTP server Secure network management and control SecureSync® Synchronization System Details		EC22S Redundant Epsilon GPS Clock Dual hot-swapable GPS clock modules in 2RU chassis Ideal for large digital broadcast installations Up to 8 x 1 PPS TTL outputs Up to 8 x 10 MHz outputs Remote management by SNMP/HTTP Choice of 3 OCXO oscillator options Stratum-1 NTP time server EC22S Redundant Epsilon GPS Clock Details

EC20S Epsilon GPS Clock Precise GPS clock in 1RU chassis Ideal for medium-sized digital broadcast installations Precise 1PPS ouput (up to x10) Precise 10 MHz output (up to 10x) Remote management by SNMP/HTTP OCXO and Rubidium oscillator options EC20S Epsilon GPS Clock Details		EC2S Epsilon GPS Clocks Replacement clock for installed systems 1PPS (up to x4), 10 MHz (4x) Optional outputs: 1 MHz, 5 MHz, frequency synthesizer, 2048 KHz, 2048 Kbit/s, IRIG-B, STANAG 4430 (Havequick) 2 OCXO and Rubidium oscillator options IRIG-B generator EC2S Epsilon GPS Clock Details

EC31M Epsilon GPS Clock Precision GPS clock for communications systems in 2RU chassis Remote management by SNMP/HTTP Acquisition of Time Reference: GPS, 1PPS, IRIG-B 2 x Ethernet, independent ports 2 x 1PPS TTL outputs 2 x 10 MHz sine wave outputs 1 IRIG-B output Time of Day output for date-stamping up to 4 external alarms EC31M Epsilon GPS Clock Details

Partner Login

GPS Time & Frequency References

Other Time & Frequency Reference Products

Retired Products

Time & frequency references are also known as a master clock, or reference clock, time standard, network clock, authoritative time source, sync clock, or atomic clock.

SecureSync® Synchronization System

EC22S Redundant Epsilon GPS Clock

EC20S Epsilon GPS Clock

EC2S Epsilon GPS Clocks

EC31M Epsilon GPS Clock