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Showing 1 to 2 of 2 for “"TCXO"”.
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Design Technique for Analog Temperature Compensation of Crystal Oscillators
… as a temperature-compensated crystal oscillator (TCXO). With little added cost, size, and power consumption, a TCXO is well suited for use in portable devices. This paper presents the theory of temperature compensation, and a procedure for designing a TCXO and predicting its performance over …
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Development of ultra-stable MEMS oscillators with 10⁻¹¹-level frequency stability via dual-mode temperature compensation
… heater control without external sensing. A TCXO-style compensation scheme further suppresses electronics-induced phase drift in the frequency-tracking loop. Together, these techniques yield long-term stability remaining below 100 ppt up to 12 hours averaging time—suitable for the high …