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VIAVI Introduces GNSS-Disciplined Oscillator for Precision Timing in Size, Weight and Power-Constrained Platforms
What happened
VIAVI Solutions has launched the µPNT GDO-1000, a GNSS-disciplined oscillator in an M.2 B-key form factor designed for size-constrained platforms like defense and data centers. Addressing the limitations of current CSACs and OCXOs, this module offers dual-frequency L1/L5 reception and microsecond-class holdover. Watch: New timing solution entering the market, potentially impacting demand for CSACs and OCXOs.
Impact and signal
Low impactImpact score: 25/100
Affected components and suppliers
Timing ModuleGNSS OscillatorMEMS OscillatorCSACOCXO
VIAVI Solutions Inc.
timingdefenseGNSSM.2MEMS
Source and time
Source: EE Journal · 6/2/2026 · View original source
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