High-stability frequency sources designed for systems requiring low phase noise, frequency accuracy, and predictable behaviour. Delivered as standalone, deployable modules, they provide stable reference and local oscillator signals.
The ARCUS oscillator portfolio includes OCXO and phase-locked oscillator (PLO/DRO) designs, covering reference frequencies from 100 MHz up to millimetre-wave bands. Each module is mechanically ruggedised and electrically characterised to support integration.
OCXO and phase-locked oscillator architectures
Ultra-low phase noise performance
High frequency stability across temperature and operating conditions
Wide frequency coverage, from reference clocks to microwave LO sources
Standalone, ruggedised modules with defined electrical and mechanical interfaces
External or internal reference locking options, depending on variant
Designed for radar, EW, communication, and test systems
Please reach us via the contact form and specify the desired ARCUS Crystal Oscillator version(s) to receive the corresponding datasheet(s).
ARCUS 100 MHz OCXO Ultra-Low Phase Noise Reference Oscillator (ARCUS-OCXO-100M-E01)
High-stability oven-controlled crystal oscillator providing ultra-low phase noise and precise frequency reference.
ARCUS 1 GHz OCXO High-Stability Frequency Reference Oscillator (ARCUS-OCXO-1000M-E01)
Oven-controlled crystal oscillator delivering a low phase noise 1 GHz reference signal.
ARCUS 10 GHz Phase-Locked Oscillator External Reference Locked (ARCUS-PLO-10000-100-E)
Phase-locked microwave oscillator generating a stable 10 GHz output locked to an external reference.
ARCUS 13.6 GHz Phase-Locked Oscillator Multi-Output Configuration (ARCUS-PLO3-13600-100-E)
Multi-output phase-locked oscillator providing a coherent 13.6 GHz microwave signal.
ARCUS 16 GHz Phase-Locked Oscillator Dual-Output Microwave LO (ARCUS-PLO2-16000-100-E)
Dual-output phase-locked oscillator designed to supply a stable 16 GHz local oscillator signal to parallel RF chains.
ARCUS 40 GHz Phase-Locked Oscillator Integrated Reference Source (ARCUS-PLO-40000-100-IE)
High-frequency phase-locked oscillator delivering a 40 GHz output with an integrated reference.