The XTALVCOCXO-5050-5M-12V-2060-SW is an ultra-high-stable ovenized Crystal Oscillator with a 12V power supply and dimensions of 50*50*38mm. It boasts a temperature-frequency characteristic of ≤±0.05ppb over the -20°C to +60°C operating temperature range, with a daily aging rate of ≤±0.2ppb/day. It also offers excellent close-in phase noise of -130dBc/Hz at 1Hz and top-tier short-term frequency stability of ≤8E-14/10s. It meets the requirements of calibration and metrology laboratories for ultra-high-stability frequency standards and can serve as a timing reference for synchronization systems, including precision positioning system base equipment.

Key Highlights

• Metrology-Grade Precision: Temperature stability of ≤±0.05 ppb (parts per billion) across -20°C to +60°C.

• Exceptional Phase Noise: -130dBc/Hz at 1Hz offset, providing a clean signal for sensitive RF measurements.

• Superior Aging: Low daily aging rate of ≤±0.2ppb/day, ensuring long-term reliability without frequent recalibration.

• Extreme Short-Term Stability: ADEV (Allan Deviation) of ≤0.08 ppt at 10s, ideal for precision positioning and timing references.

• Robust 50x50x38mm Form Factor: Oven-controlled environment optimized for thermal isolation and G-sensitivity (≤1ppb/g).

Applications

1. Metrology & Calibration: Primary frequency standard for national and commercial labs.

2. GNSS & Satellite Ground Stations: Precision timing for satellite tracking and base equipment.

3. Quantum Research: Stable local oscillator for quantum computing and sensing.

4. Deep Space Communications: Critical timing reference for high-bandwidth space-to-ground links.

5. Telecommunication Synchronization: IEEE 1588 PTP Grandmaster clocks and SyncE systems.

Electrical Specification

Phase Noise

Dimension(50*50*38mm)

Double oven ocxo