16x15x12 mm

Ultra Low Power High Stability Miniature OCXO
The crystal plate inside the TO-8 vacuum holder. Such approach results in radical reduction of the OCXO sizes, power consumption and warm-up time. In spite of very small sizes and extremely low power consumption these oscillators exhibit excellent frequency stability and low phase-noise level comparable with that of the high-end conventional OCXO designs. The MXO37/8UP and MXO37_8UPS (SMD) models have DIP8 compatible sizes and pins-out and are the world smallest high stability OCXOs.
Basic electrical parameters
Miniature DIP8 sizes
Very low power consumption (to 90mW at +25°C)
High frequency stability (to ± 5 ppb over -40°C to 85°C)
Very fast warming-up to 30 s.
Very low phase-noise level (-172 dBc/Hz, floor)
Low aging (to 0.1ppb/day, 0.015ppm/year)
Fundamental operation at up to 150 MHz
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Best achievable phase noise

10 MHz16.384 MHz20 MHz25 MHz40 MHz50 MHz62 MHz100 MHz131.6 MHz141.42 MHz