Beidou clock server exported to the global market
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.
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.
CX2119A Low phase noise Crystal Oscillators
The CX2119A is a low-phase-noise, 10MHz oven-controlled crystal oscillator housed in a standard 36×27mm package. It operates stably in environments ranging from –20°C to +70°C, has an aging rate better than 5E-10/day, and offers excellent near-end and far-end phase noise performance. This product is ideal for use in low-phase-noise phase-locked loop (PLL) local oscillator circuits. When connected to an atomic clock, it significantly improves the system's short-term frequency stability and phase noise performance, while effectively suppressing and eliminating clutter interference from the atomic clock.
CX8617A High stability and double constant temperature Crystal Oscillators
The CX8617A is a dual constant temperature low phase noise crystal oscillator, with excellent phase noise performance and frequency stability, and has good environmental adaptability, and the nominal index can be obtained in the desktop environment.
PLOD260 Digital Phase-Locked Thermostatic Oscillator
The PLOD260 is a high-performance phase-locked crystal oscillator (PLOD260) with three 10MHz outputs and one customizable low-phase-noise 5MHz output in a standard BDSTAR TIME form factor. It integrates a high-performance oven-controlled crystal oscillator (OCR) and a fully digital phase-locked loop (PLL). It supports a 10MHz input and has a bandwidth adjustable from 4MHz to 512MHz via RS-232. It is ideal for optimizing the phase noise and short-term stability of rubidium and cesium clocks.
PLOA260 Analog Phase-Locked Thermostatic Oscillator
PLOA260 is a low noise analog phase-locked oscillator which
is based on the standard form factor design of BDSTAR TIME,
and integrates 1 high performance thermostatic crystal, 1
digital phase-locked loop and 3 isolation amplifiers, and also
can be Customized with 1 low phase noise 5MHz crossover
output, 5Hz fixed bandwidth filament, 1Hz phase noise, and
1s fixed degree following standard. While the far end noise
is determined by the local low noise crystal oscillator, the
PLOA260 can be used to optimize the output noise of the clockkeeping room phase trimmer, and is suitable for connecting
to the hydrogen clock set phase trimmer, which improves the
phase noise performance while maintaining the hydrogen
clock second stability
FT91 High-performance frequency stabilization Tester
The FT91 is a frequency comparator designed specifically for high-performance atomic clock testing. It supports arbitrary frequency measurements from 1–30 MHz, with an additional stability of up to 1.2 × 10⁻¹³ at 10 MHz. Its built-in special clock ensures accurate measurements under frequency deviation conditions. It is widely used in metrology, scientific research, crystal manufacturing, and other time- and frequency-related applications.
TN5026 Phase noise and stability testers
The TN5026 signal analyzer is a professional instrument used to evaluate atomic clocks and high-performance crystal oscillators. It measures key indicators such as frequency stability and phase noise, and supports data observation and storage. It is suitable for measurement, scientific research, crystal manufacturing, and universities.
Selected cases
Partial qualification
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