Spectratime Atomic Clocks & Oscillators

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Rubidium Oscillators
Space-Qualified Oscillators
GPS/GNSS Synchronized OCXO/Rb Modules
GPS/GNSS Rb/Maser Standards
Clock Instruments for Test

Orolia is a world leader in high-end crystal, rubidium, maser and integrated GPS/GNSS clocks, as well as related testing instrument technologies for space missions that rely on high precision atomic clock technology.

Rubidium Oscillators

StarLPRO-1500 Rubidium Oscillator

The StarLPRO-1500 is a low-cost, smart rubidium oscillator source compatible with the old Datum LPRO Rb package. It replaces and is compatible with the old Spectratime LPFRS/LPRO model.

Product Information

LPFRS Rubidium Oscillator

The LPFRS is a low-cost, low-profile and high-performance rubidium oscillator source. It is compatible to the FEI 5650 Rb model and comes in a low-profile package and 2 outputs. It features low phase noise performance.

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LPFRS/AV1 Airborne Rubidium Oscillator

The LPFRS/AV1 is a low-cost, high-performance rubidium source designed for rugged airborne applications. It is compatible to the FEI 5650 model and comes in a low-profile package and 2 outputs. It complies to stringent vibration and shock standards, including low phase noise performance.

Product Information

Space-Qualified Oscillators

LNMO The LNMO is a cost-effective, ultra-high-performance, space-qualified master crystal oscillator. Product Information	MO The MO is a cost-effective, high-performance, and space-qualified master crystal oscillator. Product Information	RAFS The RAFS is a cost-effective, ultra-high-performance, space-qualified rubidium frequency standard. Product Information
MiniRAFS Rb Atomic Frequency Standard TheMiniRAFS is a cost-effective, ultra-high performance, miniaturized, space-qualified rubidium frequency standard. Product Information

GPS/GNSS Synchronized OCXO/Rb Modules

SRO-100 Rubidium Oscillator The slim SRO-100 is a smart, low cost GPS/GNSS-disciplined rubidium oscillator (GPSDO), integrating complex synchronization functionality all in one low-cost, super-small package. Product Information	SRO-5680 Airborne-Rugged Disciplined Rubidium Oscillator The ultra-low noise SRO-5680 GPS/GNSS-disciplined rubidium oscillator (GPSDO) features an EMI-shielded, rugged packaging, while integrating complex synchronization functionality all in one low-cost, super-small package. Product Information	GRClok-1500 GPS/GNSS Rubidium Clock The GRClok-1500 is a smart, low cost, compact rubidium oscillator with an optional integrated GPS / GNSS receiver. Product Information
LNRClok-1500 Low Noise Rubidium Clock The LNRClok-1500 is a smart, low cost, low noise, and compact GPS/GNSS-disciplined Rb oscillator (GPSDO) with an optional integrated GPS / GNSS receiver. Product Information	Force-2020 Rugged Disciplined Rubidium Oscillator The Force-2020 is a new, smart, low cost, rugged, low g-sensitivity, anti-vibration, ultralow noise, very high frequency, compact GPS/GNSS-disciplined Rb oscillator clock module. Product Information	GXClok-500 GPS/GNSS OCXO Clock Module The GXClok-500 is a smart, low cost, ultra small GPS/GNSS-disciplined OCXO clock module (GPSDO) or a fully GPS/GNSS-integrated OCXO clock module. Product Information
GDK-2 GPS Designer Kit The GDK-2 is an easy-to-use, plug & play designer kit for the SRO-100/10x (SRO) Rb products. Product Information	EK-5 Evaluation Kit for LNRClok, GRClok & GXClok The EK-5 is an easy-to-use, plug & play designer kit for the iSync+ LRNClok, GRClok or GXClok products. Product Information

GPS/GNSS Rb/Maser Standards

RBSource-1500 The RBSource™ is a low-cost, high-performance rubidium reference disciplinable to an external GPS/GNSS standard, all in a compact 19" 1U package. Product Information	GPSReference-2000 The GPSReference is a low-cost, high-performance primary GPS/GNSS rubidium reference standard in a compact 1U package. Product Information	GNSSource-2500 The GNSSource™ is a low-cost, high-performance primary GPS/GNSS rubidium reference standard in a compact 1U package. Product Information
iMaser-3000 T4Science's smart iMaser-3000 clock is a next generation of state-of-the-art, high-performance active hydrogen maser, integrating intelligent functionality in a compact, cost-effective and maintenance-free package. Product Information