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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.

TSA500 Time Synchronization Analyzer

The TSA500 Time Synchronization Analyzer is a portable test terminal that integrates high-precision time code testing, frequency stability measurement, clock source analysis, and time-frequency signal output. Complying with international and domestic standards such as ITU-I, IEEE, and EIA, it is widely applicable to time-frequency signal testing scenarios in communications, power generation, rail transit, national defense, research institutes, and measurement units. Its high reliability and professionalism make it an ideal test tool for a variety of time-frequency applications.