Stratum 3E DCOCXOs

Stratum 3E DCOCXO

High-precision Emerald DCOCXOs (digitally controlled OCXOs) offer ±5 to ±8 ppb stability, 1 to 220 MHz frequency, and three standard OCXO footprints in addition to the smallest 9 x 7 mm footprint. These devices can be used as drop-in replacement of legacy quartz OCXOs in emerging 5G and IEEE 1588 synchronization applications while improving overall system performance and robustness.

  • I2C digital frequency tuning eliminates board noise
  • 10 times better dynamic stability (50 ppt/°C ΔF/ΔT), resistant to airflow and thermal shock
  • Unmatched ease-of-use, eliminates restrictions on PCB placement, no mechanical shields needed
  • Programmable platform enables shorter lead time
  • On-chip power supply noise filtering, eliminates dedicated LDO
  • No activity dips or micro jumps