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Features of this precision clock module:

1. Clock generator : 1ppm 11.2896 MHz TCXO /Waveform: TTL/CMOS / Phase Noise: -125dBc/1KHz /Aging: 2ppm per year.
2. Two stage voltage regulator by TL431 to offer very low noise power to TCXO, which is critical to get frequency stability of TCXO.
3. High speed and low output impedance 74h163n wave buffer for clock signal.
a. It will benifit to get stable and anti noise clock signal.
b. It also supply frequency division, so you can get not only 11.2896 but also 5.6448 and 2.8224 MHz clock signal simutanuously.
3. If your digital system need both frequenc listed above, you can offer two clock from synchronal clock source with minimal jitter.
4. High quality parts used in this module like Phlips BC 036 and Panasonic FM capacitor, Dale military resistor and high speed/low noise diode.
5. This module should feed 8~12vac (1A or higher current) power input

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