5125ASymmetricom 5125A 相位噪声分析仪

5125ASymmetricom 5125A 相位噪声分析仪 Symmetricom 5125A***测量1~400MHz信号相噪，覆盖几乎所有常用的频率源范围。使用5125A，操作简单，只需按下开始菜单即可在几秒内进行测试。 Symmetricom,作为******的高性能频率标准源提供商，研发了第三代，全数字化的相噪分析仪5125A，以满足大部分的测量需求。 5125A相噪性能表现优异，***于业界，达到-140 dBc/Hz@1 Hz频偏(10 MHz),使其成为分析超低相噪频率源的***佳选择，如在雷达及***通讯中使用到的频率源。主要特点：* 学习和使用方便、快捷：图形化用户界面* 简单、自动化操作：不需要熟练的技术工程师* 实时显示测量结果* 准确测量：分辨率达到100飞秒，即1E-13秒* 测量结果准确、可信：测量结果是可重复的* 不需附加的数据处理程序：即时阿伦方差计算* 节省时间：出厂设置好可以马上使用* 节省***：不需要附加硬件就可以开始使用* 快速数据传输：具有以太网连接* 测量阿伦方差的取样时间间隔：0.01秒到106应用领域：* 高精度振荡器生产厂家* 微波设备生产厂家* 高精度振荡器使用者* 信号分析 The 5125A makes accurate phase-noise measurements on signals from 1 MHz to 400 MHz, covering the full range of the most commonly used frequency references. The 5125A, which requires absolutely no configuration, displays measurement results seconds after the Start button is pressed.OverviewMicrosemi's 5125A makes accurate phase-noise measurements on signals from 1 MHz to 400 MHz, covering the full range of the most commonly used frequency references. The 5125A, which requires absolutely no configuration, displays measurement results seconds after the Start button is pressed.Over 25 years of research at the National Institute of Standa*** and Technology (NIST) and in private industry h***e come to fruition in Microsemi''s phase noise test sets, which employ both direct sampling of the RF w***eforms as well as cross correlation, making it possible to easily characterize the highest performance time and frequency references. The third generation, all-digital 5125A has been designed to meet the most demanding requirements. The 5125A can measure phase noise down to -145 dBc/Hz at 1 Hz offset from a 10 MHz carrier and -130 dBc/Hz at 1 Hz offset from a 100 MHz carrier, making it the perfect solution to characterize the very low noise frequency references, such as those used in RADAR and satellite communicati***.The all-digital architecture employed in the 5125A uses advanced, high-speed, low-noise analog-to-digital converters in a patented architecture that does not require a phase-lock loop to make measurements. This provides multiple benefits for 5125A users:Measurements are extremely easy to make, with no pre-calibration or configuration curate results are presented within seconds of a measurement h***ing been put carrier signals can be characterized much more accurately than before, to within 0.1 mHz of the carrier.The stability or Allan deviation is measured in parallel with phase noise. The 5125A also includes a frequency counter with 13 digits of ilent HP 70950A光谱分析仪Agilent HP 70950B光谱分析仪Agilent HP 70951A光谱分析仪Agilent HP 70952B光谱分析仪Zygo 7701C/ELaser Head 6mmAgilent HP 8147光时域反射仪Agilent HP 81521A光探头Agilent HP 81521B光探头Agilent HP 81522A光传感头Agilent HP 81524A光探头 Agilent HP 81525A光探头Agilent HP 8152A光功率计Agilent HP 81531A光功率计传感插件Agilent HP 81532A传感器Agilent HP 81533A光功率计传感插件Agilent HP 81533B光探头接口模块Agilent HP 81534A光回损插件Agilent HP 81536A光