Patent ID: 10389363

Abstract:
A temperature-compensated oscillator includes a resonator element, an oscillating circuit, and a temperature compensation circuit, and in a case of varying temperature in a temperature range of ±5° C. centered on a reference temperature in intervals of 6 minutes, and assuming observation period as τ, a wander performance fulfills a condition that an MTIE value is equal to or shorter than 6 ns in a range of 0 s<τ≤0.1 s, the MTIE value is equal to or shorter than 27 ns in a range of 0.1 s<τ≤1 s, the MTIE value is equal to or shorter than 250 ns in a range of 1 s<τ≤10 s, the MTIE value is equal to or shorter than 100 ns in a range of 10 s<τ≤1700 s, and the MTIE value is equal to or shorter than 6332 ns in a range of 100 s<τ≤1000 s.