Microsemi’s SA.3Xm Quantum Miniature Rubidium Atomic Clock (MAC) is the World’s first commercially available atomic clock. Cost effective and easily adaptable to a wide variety of timing and synchronisation applications.

The SA.3Xm is designed for applications where an economical solution for frequency stability is required. Requiring little power, and able to operate across a wide spectrum of temperatures, the SA.3Xm is an ideal choice for wireless base stations, telecom networks, and test and measurement devices requiring the precision of a rubidium oscillator.

Available: SA.31m, SA.33m and SA.35m.

  • RoHS 6/6 compliant
  • Power consumption: warm-up: 14W max, operating: 8W @ 10°C
  • Weight: <85g (<3 oz)
  • Size: 18.3 mm x 50.8 mm x 50.8 mm
  • Volume: <49.5 cm3 (< 3.0 in3).