Precise GPS timing for critical timing applications. The GPSDO uses a 1PPS signal to ensure accurate output frequency stability, making it essential for timesensitive measurement and synchronization tasks. Reliable temperature control. A temperature controlled oscillator minimizes drift, delivering stable performance across varying environmental conditions. Flexible output options. Provides multiple interfaces including 10 MHz and 1PPS, enabling seamless integration with external devices such as audio decoders and frequency counters. Spacesaving design. Compact enclosure measuring 150 x 88 x 38 mm, suitable for labs or field use without clutter. Use scenario: In the lab, serve as the master timebase to synchronize multiple instruments (scope, counter, and analyzer) for coherent measurements and repeatable test results. Use scenario: In an audio or data processing setup, provide a stable clock source to ensure consistent sample rates and timing accuracy across devices. Use scenario: In field deployments, deliver precise timing for distributed data logging or remote measurement systems where reliable time references are required.