| Autor: |
Zhanshuo, Wang, Wei, Xu, Zhiwei, Hu, Jiangang, Yang, Shan, Gao |
| Rok vydání: |
2018 |
| Předmět: |
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| Zdroj: |
Zhongguo yi liao qi xie za zhi = Chinese journal of medical instrumentation. 42(3) |
| ISSN: |
1671-7104 |
| Popis: |
Distortion will occur when testing medical microwave products, due to its high power, high frequency, in the existing radiated emission testing process which will cause saturation non-linear of the pre-amplifier. It will lead to test distorted, the test results are not accurate. This article will improve the original test method by adding some suppressing-frequency devices to suppress the main frequency energy and avoid pre-amplifier saturation, eliminate distortion. All of this will ensure the test results are effective and relia ble. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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