LHY Audio OCK-2S: High-precision, ultra-low phase noise master clock

The LHY Audio OCK-2S is a master clock engineered for high precision and ultra-low phase noise, aimed at reducing sampling errors in high-resolution audio streams. It features six separate 10 MHz outputs with 50/75Ω impedance on BNC connectors,...

LHY Audio OCK-2S
LHY Audio OCK-2S

The LHY Audio OCK-2S is a master clock engineered for high precision and ultra-low phase noise, aimed at reducing sampling errors in high-resolution audio streams. It features six separate 10 MHz outputs with 50/75Ω impedance on BNC connectors, comprising three sine wave outputs and three square wave outputs. Utilizing a high-performance OCXO oscillator, it greatly enhances the overall performance of any Hi-Fi audio system.

LHY Audio OCK-2S

You will discover high-quality components within, featuring a linear power supply that delivers a clean signal equipped with an EMI filter, a Talema 15VA transformer, and a high-speed rectification filter. The crystal oscillator is supported by three LT3042+ PNP voltage regulators, ensuring exceptional accuracy.

LHY Audio OCK-2S

Characteristics of LHY Audio OCK-2S:

  • Product Type: Master Watch
  • Oscillator: OCXO
  • Output waveform: 3x sine wave/ 3x square wave
  • Output frequency: 6x 10 MHz
  • Output impedance: 50 Ohm/ 75 Ohm
  • Frequency stability: ±5ppB
  • Frequency accuracy: ±0.05ppm
  • Output noise: ≤ -110dBc @ 1Hz
  • Short-term stability: ±2×10-12 @ 1s
  • Heating time: 15 min
  • Consumption: Preheating: 8W / Operation: 5W
  • Color: black or silver
  • Dimensions: 240 x 50 x 175 mm
  • Weight: 2.1 kg