Viavi Solutions IncViavi Solutions launched a new ultra-compact precision timing module, the µPNT GDO-1000, which enhances its product portfolio.

Viavi Solutions introduced the µPNT GDO-1000, a compact GNSS-disciplined oscillator designed for size- and power-constrained platforms. Measuring the size of a postage stamp and weighing under 4 grams, this M.2 B-key module provides a space-efficient alternative for defense, airborne systems, and data center equipment. The device features dual-frequency L1/L5 reception and uses MEMS oscillator technology to achieve microsecond-class 24-hour holdover. By incorporating proprietary AI and ML algorithms, it maintains thermal stability and compensates for environmental conditions, offering performance levels previously associated with more expensive atomic-class clocks. Designed for easy integration, the GDO-1000 draws approximately half a watt and functions without requiring custom mechanical designs.
Viavi Solutions IncViavi Solutions launched a new ultra-compact precision timing module, the µPNT GDO-1000, which enhances its product portfolio.