You can find usually two procedures for controlling the stability of the crystal oscillator with temperature variations with the surroundings. They are temperature Regulate and temperature compensation. Temperature control… Thermistor Compensation: TCXOs may possibly include a temperature sensitive resistor and that is a thermistor to measure the environmental temperature modify. https://tcxomanufacturer70482.blogproducer.com/37613905/considerations-to-know-about-tcxo-oscillators