Atomic Clocks


Accurate timekeeping is essential for a wide range of applications, where even the slightest deviation can have significant consequences. Industries like telecommunications, navigation, and scientific research rely on atomic clocks for uncompromising timekeeping in the most critical systems. Atomic clocks utilise the natural resonance frequency of atoms to maintain unparalleled accuracy, exceeding traditional methods like crystal oscillators. This translates to superior long-term stability and minimal drift, ensuring reliable performance in even the most demanding environments.

Atomic Clocks are available in a variety of options each with unique strengths:

  • Caesium atomic clocks are the pinnacle of timekeeping accuracy, they offer exceptional long-term stability, making them ideal for applications requiring the highest level of precision timing.
  • Rubidium atomic clocks combine compact size and cost-effectiveness, these atomic clocks deliver high-performance timekeeping across a variety of settings, from telecommunications infrastructure to GPS systems.
  • Chip-scale atomic clocks revolutionise your device's precision timing capabilities providing miniature atomic clocks small enough to fit on standard circuit board. These tiny powerhouses offer remarkable accuracy and low power consumption, making them perfect for space-constrained or battery-powered applications like drones and underwater sensors.

Step Global has partnered with Spaceon empowering you to achieve the highest level of timekeeping precision with our selection of advanced atomic clocks. Contact us today to discuss your specific needs and find the ideal solution for your application.

View:
Sort by: 

Compact Rb Atomic Clock, +12Vdc, RS-232

Product Code: XHTF1021

Brand: Spaceon

XHTF1021 rubidium atomic clock is a miniaturized, low-power, high-performance 10MHz frequency reference source. Using +12V low voltage power supply, it can work normally in a wide temperature range of -40  ~ +60 .It can provide a 10MHz reference source signal with an accuracy of less than 5E-11 and a short-term stability of less than 3E-11/1Sec. It has excellent frequency drift...



Low Phase Noise Rb Atomic Clock, 10MHz Sine Wave Output, 24Vdc Supply

Product Code: XHTF1012LN

Brand: Spaceon

XHTF1012LN is a high-performance rubidium atomic clock with an extremely low phase noise output. It is mainly used in ground and shipborne radar, communication and weapon systems to provide a high-precision, low-noise clock reference for the system.The high-performance miniaturised rubidium atomic reference provides a highly stable, low-drift frequency reference signal, and a digital...



Minature Rb Atomic Clock, +5Vdc

Product Code: XHTF1031H

Brand: Spaceon

The XHTF1031H rubidium atomic clock is currently the world's smallest traditional rubidium clock. It can provide a 10MHz reference source signal with an accuracy of less than 5E-11 and a short-term stability of less than 5E-11/1Sec. It has excellent frequency drift control at less than 5E-12/Day, as well as very good phase noise.The XHTF1031R rubidium atomic clock module is small with...



Miniaturised Rb Atomic Clock Module, +12Vdc Supply (3.3V output)

Product Code: XHTF1031R-50-J-H

Brand: Spaceon

The XHTF1031R rubidium atomic clock is currently the world's smallest traditional rubidium clock. It can provide a 10MHz reference source signal with an accuracy of less than 5E-11 and a short-term stability of less than 5E-11/1Sec. It has excellent frequency drift control at less than 5E-12/Day, as well as very good phase noise. The XHTF1031R rubidium atomic clock module is small with...



Miniaturised Rb Atomic Clock Module, +12Vdc Supply (3.3V output) High accuracy

Product Code: XHTF1031R-LN

Brand: Spaceon

The XHTF1031R rubidium atomic clock is currently the world's smallest traditional rubidium clock. It can provide a 10MHz reference source signal with an accuracy of less than 5E-11 and a short-term stability of less than 5E-11/1Sec. It has excellent frequency drift control at less than 5E-12/Day, as well as very good phase noise. The XHTF1031R rubidium atomic clock module is small with...



Miniaturised Rb Atomic Clock Module, +12Vdc Supply (Sign wave output)

Product Code: XHTF1031R-50-J

Brand: Spaceon

The XHTF1031R rubidium atomic clock is currently the world's smallest traditional rubidium clock. It can provide a 10MHz reference source signal with an accuracy of less than 5E-11 and a short-term stability of less than 5E-11/1Sec. It has excellent frequency drift control at less than 5E-12/Day, as well as very good phase noise. The XHTF1031R rubidium atomic clock module is small with...



Optically Pumped Cs Atomic Telecommunications First-Class Reference Clock.

Product Code: TA1000-M1

Brand: Spaceon

The TA1000-M1 Caesium atomic clock, as a telecommunication first-class reference clock, is a high-accuracy frequency reference source specially developed for telecommunications, electric power, network, finance and other industries. It uses advanced optical technology for atomic state preparation and atomic transition detection. The output signal characteristics are consistent with ITU-T...



Optically Pumped Miniaturised Cs Atomic Clock, High Performance Version

Product Code: TA1000 HP

Brand: Spaceon

The TA1000 laser pumped miniaturized caesium atomic clock is a new type of caesium atomic clock adopting advanced laser technology for atomic state preparation and atomic transition detection. It has excellent technical advantages such as excellent frequency accuracy, medium and long-term stability, and zero drift rate. Frequency accuracy for the Standard TA1000 HP is less than 5E-13 and it has...



TA1000 Optically Pumped Miniaturised Cs Atomic Clock Standard Performance

Product Code: TA1000 STD

Brand: Spaceon

The TA1000 laser pumped miniaturized caesium atomic clock is a new type of caesium atomic clock adopting advanced laser technology for atomic state preparation and atomic transition detection. It has excellent technical advantages such as excellent frequency accuracy, medium and long-term stability, and zero drift rate. Frequency accuracy for the Standard TA1000 is less than 1E-12 and it has a...



Ultra Low Power CPT Atomic Clock. 10 MHz RS-232C output, <3E-10/1sec stability,

Product Code: XHTF1045

Brand: Spaceon

XHTF1045 is a chip atomic clock based on the principle of coherent population trapping. It is housed in a very small 41 x 35 x 12mm sealed package, has ultra-low power consumption and delivering excellent performance. The small package and high-precision time-frequency output has huge potential applications in applications that require low power.The XHTF1045 uses advanced MEMS processing...



Items per page: