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             ___               __   __    _____   
  ____      / _ \\      ___    \ \\/ //  |__  //  
 |    \\   | / \ ||    /   ||   \ ` //     / //   
 | [] ||   | \_/ ||   | [] ||    | ||     / //__  
 |  __//    \___//     \__ ||    |_||    /_____|| 
 |_|`-`     `---`       -|_||    `-`'    `-----`  
 `-`                     `-`

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發送短信 : Six-port reflectometer capable of optimum performance