This technical guide examines how Allan Deviation (ADEV) and aging rate impact the performance of low-power OCXOs in seismic monitoring systems. For earthquake detection requiring nanosecond-level timing precision, we analyze key stability metrics including short-term ADEV (

Selecting the right low-power OCXO is critical for seismic monitoring systems that require ultra-stable timing in remote, power-constrained environments. This guide explores seven key factors for choosing optimal OCXOs: frequency stability (±0.1 ppb), power efficiency (100k hours), and compatible po... read more