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REF100ECA-O: Ultra-Low Phase Noise 100 MHz OCXO Reference

REF100ECA-O 100 MHz OCXO reference oscillator in a blue all-metal enclosure with SMA connectors

REF100ECA-O — 100 MHz OCXO reference in a rugged all-metal enclosure with SMA connectors.

Engineered for Signal Purity. Built for Extreme Environments.

REF100ECA-O 100 MHz OCXO Reference

The REF100ECA-O bridges the gap between delicate benchtop laboratory performance and rugged in-field reliability. This compact Oven Controlled Crystal Oscillator reference delivers exceptional phase noise performance and superior frequency stability for dependable reference signal generation.

Whether configuring advanced laboratory test systems or deploying demanding field applications, the REF100ECA-O delivers pristine signal purity without compromise.

Download Datasheet (PDF)

Reference Output

100 MHz OCXO

Phase Noise

-156 dBc/Hz at 10 kHz offset

Noise Floor

-170 dBc/Hz at 1 MHz

Temperature Stability

+/-50 ppb from -40 C to +85 C

Key Features & Benefits

  • Ultra-low phase noise profile for high-purity reference signals.
  • Internal OCXO tested for shock and vibration compliance in demanding environments.
  • Wide temperature stability across -40 C to +85 C operation.
  • Rugged all-metal enclosure with 7 to 18 Vdc input and green LED status indicator.
  • Typical acceleration sensitivity of 1.0 ppb/g for vibration-resistant operation.

Target Applications

  • Phase locked loops (PLLs)
  • Frequency synthesizers and function generators
  • High-reliability test and measurement setups
  • Demanding in-field system applications