A European ISM band power amplifier module

Author(s):  
Ming-Ta Hsieh ◽  
Jonghae Kim ◽  
R. Harjani
Keyword(s):  
Ism Band ◽  
Author(s):  
Clarence Rebello ◽  
Ted Kolasa ◽  
Parag Modi

Abstract During the search for the root cause of a board level failure, all aspects of the product must be revisited and investigated. These aspects encompass design, materials, and workmanship. In this discussion, the failure investigation involved an S-Band Power Amplifier assembly exhibiting abnormally low RF output power where initial troubleshooting did not provide a clear cause of failure. A detailed fault tree drove investigations that narrowed the focus to a few possible root causes. However, as the investigation progressed, multiple contributors were eventually discovered, some that were not initially considered.


Author(s):  
Ahmed S. H. Ahmed ◽  
Utku Soylu ◽  
Munkyo Seo ◽  
Miguel Urteaga ◽  
Mark J. W. Rodwell

2005 ◽  
Vol 53 (11) ◽  
pp. 3606-3614 ◽  
Author(s):  
Haitao Zhang ◽  
Huai Gao ◽  
Guann-Pyng Li

Author(s):  
Heng Xie ◽  
Yu Jian Cheng ◽  
Yan Ran Ding ◽  
Lei Wang ◽  
Yong Fan

2012 ◽  
Vol 6 (5) ◽  
Author(s):  
Yadollah Rezazadeh ◽  
Parviz Amiri ◽  
Maryam Baghban Kondori

Author(s):  
Roee Ben Yishay ◽  
Roi Carmon ◽  
Oded Katz ◽  
Benny Sheinman ◽  
Danny Elad

Author(s):  
Sungah Lee ◽  
Chenglin Cui ◽  
Seong-Kyun Kim ◽  
Byung-Sung Kim

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