20x15x9.5 mm

Ultra Low Power High Stability Miniature OCXO
The МХО37 series utilizes the internal heating resonator (IHR) technology incorporating the whole oven system together with the crystal plate inside the TO-8 vacuum holder. Such OCXO concept results in radical reduction of its volume, power consumption and warm-up time. The novel MXO37/14UP version differs from the basic MXO37/14 model by improved oscillator circuitry providing essentially better temperature stability at the same miniature sizes, extremely low power consumption and low phase-noise level.
Basic electrical parameters
Very Low Power Consumption: 90 mW at +25°C
High Stability: up to ±2 ppb -40°C to 85°C
Fast Warming-up: to 30 s.
Low Phase Noise: -172 dBc/Hz floor
Low Aging: 0.1 ppb/day, 15 ppb/year
Wide Frequency range: 8 – 150 MHz
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