This specification covers the high-precision Double Oven Controlled Crystal Oscillator (OCXO) manufactured by Chengdu XTALONG Electronics. Engineered for 5G infrastructure, satellite navigation, and precision scientific research, this model utilizes advanced dual-chamber thermal regulation to deliver ultra-high frequency stability (±0.1 ppb) and exceptional phase noise performance across extended temperature ranges.

Key Specifications:

Nominal Frequency: 10.00MHz

Temperature Stability: ≤±0.1 ppb (-40°C to +85°C)

Phase Noise: Typical -150 dBc/Hz @ 1kHz offset

Short-term Stability (Allan Deviation): <5E-12 @ 1s

Aging Rate: <±0.1 ppb/day; <±0.01 ppm/year

Supply Voltage: +5VDC

Output Waveform: Square Wave (Load 50Ω±5%)

Package Size: DIP 36.2 * 27.2 * 13.5mm

Typical Applications:

5G/6G Base Stations, GNSS Timing and Synchronization, Military Communications, Precision Frequency References, and Quantum Technology.

Double oven ocxo