Whether GNSS positioning, LPWAN tracking, UWB ranging, or 5G synchronization—everything starts with timing. Even a 1‑ns timing error results in approximately 30 cm of positioning error. A stable, low‑noise clock shortens time‑to‑fix, improves measurement quality, and reduces power consumption. Quartz crystals and oscillators therefore provide the precise foundation of every asset‑tracking system, especially for long‑term applications