The State Time Center purchases multiple phase noise analyzers. The National Time Center, as the birthplace of Beijing time, is the leading scientific research unit of the time frequency industry. The purchase of multiple irritability testers in our company is recognized by our company. This phase noise measuring meter measurement frequency range is as high as 200MHz, and the built -in high, short, stable and low -phase clock source, which is convenient for users to measure most of the indicators, which is simpler and more convenient to integrate as similar equipment abroad.
Keywords: irritable analyzer, phase noise tester, phase noise measuring instrument, phase noise tester
The National Time Center of the Chinese Academy of Sciences (hereinafter referred to as the “National Time Center”), formerly known as the Shaanxi Observatory of the Chinese Academy of Sciences, was established in 1966. It is the only scientific research institution in my country. The standard time (Beijing time) is generated, maintained, and launching the task. The construction and operation of the long -term wave time system is my country’s first batch of major national scientific and technological infrastructure. The platform has made important contributions to the construction and development of the national time frequency system and satellite navigation system in my country.
The State Time Center is headquartered in Lintong District, Xi’an, Shaanxi Province. It has a branch in Xi’an Space Industry Base and Weinan Pucheng. In addition, the time -to -time broadcast platform, time monitoring station, and measurement rail stations are distributed across the country. It mainly conducts research work such as quantum frequency currency, time maintenance, time -conservation theory and methods, high -precision time transmission and precision rails, time frequency measurement and control, time user system and terminal, navigation and communication.
The National Time Center has the first and world -third -scale conservation atomic clock groups in China. It is responsible for determining and maintaining my country’s national standard time (UTC (NTSC)) and atomic time standards (TA (NTSC)), and represents my country to participate in international atoms in China. Time cooperation, the national standard time of the national standard time and the international coordination world is kept within 5NS, the stability of the time frequency is maintained, and the weight contribution calculated to international atoms is ranked among the top four in the world.
The SYN5619 phase noise analyzer is a phase noise tester carefully designed, developed and produced by Xi’an Synchronous Electronic Technology Co., Ltd., and develops and produced itself.采用先进的相位测量技术,实现图形化用户操作界面,与普通台式机或者笔记本电脑配套使用,只需按下开始即可在几秒内进行测试,不需要熟练的技术工程师,即可实现学习和use.
This phase noise analyzer has a low -phase low -phase and high short stabilization constant temperature crystal vibration as a reference output, which is convenient for users to directly use the reference source for the frequency algae comparison test. The user can obtain the measurement results in real time without additional data processing. The measurement results are accurate and reliable. This irritable tester covers almost all commonly used frequency source range 1MHz-200MHz, with a high-precision counter function of 13 digits/s, reaching -140 DBC/Hz@1 Hz, which can accurately phase phase noise and Allen’s variance The measurement cost is significantly reduced, making it a preferred product to analyze the source of ultra -low -phase noise frequency.
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