Microchip has boosted the performance of its ‘chip-scale atomic clocks’, offering wider operating temperature, faster warm-up and improved extreme environment frequency stability in its SA65 model. The whole frequency source fits inside 41 x 36 x 12mm (plus pins) which is 17cm3. It weighs 35g. SA65 operates over -40 to 80°C (-55 to 105°C storage) and warms ...

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