Rubidium atomic clock

Product Filter

TCA55 Localization Chip level Atomic clock

The CA55 is a domestically produced chip-level atomic clock based on the CPT principle, offering advantages such as low power consumption, compact size, and fast startup. Suitable for operating temperatures from -40°C to +85°C, it provides CMOS-level 10MHz and 1PPS outputs, boasting short-term stability better than 3E-10/1s, daily drift better than 3E-11, and monthly aging less than 5E-10. It supports external calibration using 1PPS or analog voltage, making it suitable for applications such as navigation, communications, unmanned equipment, marine geophysical exploration, and instrumentation.

TRA80 High-performance Rubidium atomic clock

The TRA80 is a high-performance, cost-effective rubidium atomic clock featuring high stability, low phase noise, low aging rate, and a low temperature coefficient. It supports 1PPS discipline and 10MHz calibration, and features frequency self-test and automatic calibration. It is suitable for applications such as time and frequency measurement standards, aerospace, aircraft measurement and control, communications, astronomy, meteorology, simultaneous broadcasting, digital television, single-frequency networks, and synchronous data acquisition.

TRA85 High-performance Rubidium atomic clock

The TRA85 is a high-performance rubidium atomic clock with excellent long-term stability, low phase noise, and fast lock capability. Utilizing advanced digital control and a temperature-controlled package design, it supports 1PPS and 10MHz outputs, achieving a frequency stability of 3E-12/1s. Its 10MHz short-term stability is comparable to that of mid-range cesium clocks, offering excellent value for money. It is suitable for high-precision applications such as radar, communications, metrology and calibration, astronomy, electronic countermeasures, and aerospace measurement and control.

TRM60 Miniature Rubidium atomic clock

The RM60 is a miniature intelligent atomic clock that supports 1PPS discipline and output, and operates in -40°C to +75°C environments. It offers a variety of performance options: the standard model offers 24-hour discipline and timekeeping of <1μs, while the high-performance version can replace imported miniature atomic clocks, offering excellent frequency stability, phase noise, and temperature drift performance. It is suitable for applications in power, communications, test equipment, frequency sources, electronic countermeasures, and unmanned equipment.

TRS75 Small and High-performance Rubidium atomic clock

The TRS75 is a compact, high-performance rubidium atomic clock with a frequency stability of 6E-12/s, comparable to larger products. It integrates 1PPS discipline and output, a 10MHz square wave output, and external 10MHz signal calibration. It can be automatically calibrated using cesium or hydrogen clock signals and can also be used as a 10MHz frequency comparator. Its highly integrated interface outputs all signals through a single DSUB9 connector, making it suitable for installation in confined spaces. It is suitable for applications in radar, communications, metrology calibration, astronomy, electronic countermeasures, and aerospace measurement and control.

TRW70 Small and WideTemperature Rubidium atomic clock

The TRW70 is a wide-temperature, high-performance rubidium atomic clock, suitable for temperatures ranging from -50°C to +95°C. It features a compact design and high reliability. It offers excellent frequency stability and phase noise performance, built-in 1PPS training and output functions, supports 10MHz square wave output, and supports automatic external signal calibration. Its integrated digital control system features intelligent learning and health monitoring capabilities. Its interfaces are centralized on a single DSUB9 connector, making it easy to install in confined spaces. It is suitable for a variety of high-precision frequency comparison and customized applications.