FemtoStepper Overview
It features an advanced < 100 fs resolution step to control and adjust the output drift of a primary reference clock or standard, such as an active hydrogen maser clock, without changing its behavior. The drift can be automatically compensated through the AutoDrift feature. It is designed for clock ensemble modeling and time & frequency generation from a clock ensemble system.
Applications:
- Clock ensemble/drift modeling systems
- Time & frequency generation from clock ensembling systems
- Time scale for metrology lab systems
- GNSS navigational systems
- Time generation system for GNSS ground time monitoring facilities
Key Features:
- 10 MHz Input
- 4x 10 MHz, 4x 1PPS Output
- Tempco (input vs output): ≤20ps⁄C
- Temp: 20 to 30C
- Relative freq offset 1E-17
- Phase step (10MHz out) 100fs | 0.1ps
- Phase offset vs. outputs: ≤10ns
- Power (operating) < 40w after warm-up
- Voltage: > 85-264VAC or 22-28VDC
- Size: 445x300x88mm (2U) | 17.51x11.81x3.46"
- Weight: 6 Kg | 211.64 lbs
Case Studies
A Hierarchical Timing Topology Gets a Sporting Chance to Improve This Distributed Network
A live sports broadcasting enterprise with multiple sites and a distributed network was getting its time references via internet time servers,…
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Case Studies
Raytheon Selects Orolia’s Time and Frequency Platform to Support Next-Gen Missile Defense System
Custom frequency reference system to support the LTAMDS radar program
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Case Studies
Testing Confirms Resilient Timing Success
What do you do when your GPS receiver is in a basement and underground, with marginal availability of GNSS signals? This was a challenge for…
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