Spectratime GDK-2 Designer Kit

Spectratime GDK-2 Designer Kit

  • GDK-2 GPS Designer Kit

GDK-2 Overview

The GDK-2 is an easy-to-use, plug & play designer kit for the SRO-100/10x (SRO) Rb products.

It helps designers deliver fast, low-cost, and integrated GPS timing clock solutions at 30% less than conventional timing module/board cost, while focusing on their core expertise. It comes with a GPS receiver, antenna and related cable accessories, and a smart GPS-disciplined SRO Rb oscillator. The GPS can be from any vendor by feeding the SRO with a 1PPS input reference.

GDK-2 Features & Applications


The GDK-2 comes with these features:

  • Windows iSync+® software application
  • RS-232 interface to control and monitor a complete suite of time and frequency features, including timing and holdover performance
  • Integrated EEPROM memory for seamless upgrades and performance/feature enhancements


It is typically used in the following applications:

  • Mobile & wired telecom/datacom infrastructures
  • Military communications & surveillance systems
  • High precision instruments
  • Time & frequency systems


Technical Notes and Briefs

pdf - 551 KB
Monday, September 23, 2019
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All GDK-2 Documents & Files

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