LHY AUDIO OCK-2S Reference Master Clock Generator
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Key Features
• Six Independent Outputs: Three sine wave and three square wave outputs (50Ω/75Ω BNC connectors) for versatile connectivity .
• Premium Design: Low-noise power supply reduces electrical interference, ensuring optimal performance .
• Wide Compatibility: Ideal for high-end DACs, digital transports, and audio streamers, improving overall system accuracy .
• Superior Stability: Outperforms standard oscillators with advanced SC-CUT technology for higher frequency accuracy .
Ideal For: • Audiophile-grade audio systems • Professional telecommunications and research equipment • Embedded systems and digital signal processing
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Ultra-Low Phase Noise Performance
Custom-selected SC-cut OCXO
Phase noise: -110dBc @1Hz Offset (typical)
Each oscillator individually tested with included phase noise report
2. Exceptional Stability & Accuracy
Frequency stability: <±5ppb
Frequency accuracy: <±0.05ppm
Optimized OCXO tuning voltage reference circuit
3. Professional Circuit Design
6 independent output drivers with isolation
Isolation transformers for square wave outputs
Optimized signal and power routing
μV-level linear power supply
4. Premium Mechanical Design
CNC-machined thick aluminum chassis
Separated circuit compartments
Minimized interference and mechanical resonance
Effective vibration and noise isolation
Specifications
Master Clock 10MHz Outputs:
- Sinewave 50Ω x 2 ( 1.4Vpp / 0.5Vrms / 7dBm )
- Sinewave 75Ω x 1 ( 1.4Vpp / 0.5Vrms / 7dBm )
- Squarewave 50Ω x 2 ( 1.4Vpp / 0.5Vrms / 7dBm )
- Squarewave 75Ω x 1 ( 1.4Vpp / 0.5Vrms / 7dBm )
Output Stability: < 5ppb
Output Accuracy: < 0.05ppm
Phase Noise: -110dBc at offset 1Hz
Operating Temperature:
- 15mins to warm up
- 60mins to reach optimal temperature
Power Consumption: < 9W
Dimension: 240W x 50H x 175D (mm)
Weight: 2.05kg
What’s in the package:
- LHY OCK-2S
- OCXO Phase Noise and Alan Deviation Test Report
- Generic Power Cord
