如何让您更高效的操作81160A 脉冲函数任意噪声发生器

发布时间:2015-12-30

           The waveforms and the adjustable noise (with a variety of crest factors) make it easy to emulate real world conditions, in a controllable and repeatable way. Gaussian white noise is a good approximation to many real-world scenarios. The crest factor is an indicator of signal quality. The higher the crest factor is the more noise is used. If you conduct a jitter tolerance test of your receiver using a noise source with too low a crest factor, it could pass the test even if the device is substandard. The 1000Base-T standards require a BER of 10-10 or better. A crest factor of seven corresponds to a BER of 10-12. So switching between crest factors of 3.1, 4.8, 6 and 7 can help you identify problems quickly. The 81160A generates noise digitally, which makes it repeatable – although the noise remains random for the test, because it has a repeat period of over 20 days. 

           


81160A 脉冲函数任意噪声发生器

产品介绍:

描述

产品应用领域:

1. MIPI

2. PCI Express Gen 3

产品技术指标:

公司:深圳市邦亚电子科技有限公司

联系人:杨小姐

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QQ:2974805360

邮箱:yangsm@bangya.cn



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