張國煒重返長榮 他：助星宇進國內線

財經中心／施郁韻報導

The log-periodic antenna as known as LPDA is a wideband directional antenna that provides gain and directivity combined over a wide band of frequencies.
Both Log-Periodic Antennas and Yagi antennas are high gain directional antennas. The main difference between these antennas is that Log-Periodic Antennas support wider frequency bandwidths and are physically much larger than Yagi antennas.
The log-periodic dipole array typical VSWR is 2:1 and operates over a much wider bandwidth and will have a lower gain for an equivalent number of elements.
In terms of its specification, a typical log periodic antenna might provide between 3 and 6 dB gain over dipole for a bandwidth of 2:1 while retaining a VSWR level of better than 1.3:1. With this level of performance, it is ideal for many applications, although a log-periodic antenna will be much larger than a Yagi of an equivalent gain.

EMC/EMI pre-compliance test antenna.
Very high gain over the full frequency range.
 Meets latest EMC standards up to 7GHz.
Suitable even for immunity measurements

▲立榮航空因法人董事改派代表人13日公告董事長林志忠去職，張國煒接任董事長的呼聲高。（圖／資料照）

長榮控股公司長榮國際變天，弟弟派陸續改派各公司法人代表，長榮國際改派長榮鋼鐵法人代表後，立榮航空因法人董事改派代表人13日公告董事長林志忠去職，準備在今（14）日推選新任董座，張國煒接任董事長的呼聲高。市場人士推測，若星宇航空下一步目標是要經營國內線，直言是「一大助益」。

長榮國際在立榮航空共有2席董事，「哥哥派」張國華人馬的戴錦銓及現任董事長林志忠，而在長榮國際由「弟弟派」取得經營權後，立榮航空昨日也同步接獲兩大股東通知，除長榮國際將改由鄭深池與張明煜之外，雲杉投資3席董事也將改派原代表人，由張國煒親自出任。

外界猜測，14日的立榮董事會可能推舉張國煒為董事長，正式回鍋長榮集團，投下震撼彈。不過截至13日晚間，立榮航空不願證實。

據《鏡週刊》報導，親近友人透露，其他兄弟應是認為沒必要占據立榮，不如釋出善意，「若是長榮航空，那就不可能輕易給小K了。」

市場人士認為「未來不排除有很多合作可能。」提及立榮不管是國內航線、地勤代理業務等，對於星宇航空而言，未來目標是要經營國內線，確實成了一大助益。