+44 (0)1256 812222

SA.45s Space CSAC

Chip-Scale Atomic Clock

The Microchip SA.45s Commercial Space Chip-Scale Atomic Clock’s (CSAC) potential for low size, weight, and power (SWaP), and high timing performance at relatively low cost
makes it very attractive for Low Earth Orbit (LEO) applications. In addition to being a stand-alone atomic clock with a 10 MHz output, the CSAC also has a 1PPS output and can be disciplined with a 1PPS input. The Space CSAC retains this functionality and is a timing module that can be disciplined with a GPSderived 1PPS input.

SA.45s Space CSAC

Chip-Scale Atomic Clock

The Microchip SA.45s Commercial Space Chip-Scale Atomic Clock’s (CSAC) potential for low size, weight, and power (SWaP), and high timing performance at relatively low cost
makes it very attractive for Low Earth Orbit (LEO) applications. In addition to being a stand-alone atomic clock with a 10 MHz output, the CSAC also has a 1PPS output and can be disciplined with a 1PPS input. The Space CSAC retains this functionality and is a timing module that can be disciplined with a GPSderived 1PPS input.

Features

  • Power consumption <120 mW
  • Less than 17 cc volume,
    1.6″ × 1.39″ × 0.45″
  • Radiation-tolerant: 20 krad
  • SEL, SEU tested to 64 MeV-cm2/mg
    (contact factory for details)
  • 10 MHz CMOS-compatible output
  • 1PPS output and 1PPS input for
    synchronization
  • RS-232 interface for monitoring and
    control
  • Short-term stability (Allan Deviation) of
    3.0 × 10–10 at TAU = 1 sec

Enquire today

To get in touch either email or call the number below for more information. 

+44 (0)1256 812222

Thank you for your interest