《浪姐7》四公沒人選淚崩挨批「別用眼淚當武器」！范瑋琪今曬練舞片要逆襲 Open Boundary Quad-Ridged Horn Antenna

pen Boundary Quad-Ridged Horn Antenna Applications:

• - Low Cross-interference 
• - Antenna Measurement
• - Electromagnetic Measurement
• - Electromagnetic Compatibility Testing (EMC test)
• - Ultra-wideband Radar Detection
• - Some antennas have a compact design that makes them ideal for use with a tripod-mounted - Antenna Tripod

Learn more: Summary table of Open Boundary Quad-Ridged Horn Antenna

德國慕尼黑附近20日清晨發生兩列客車相撞事故，造成1名乘客重傷，事故發生後有兩節車廂脫軌，從高架橋上傾斜墜落至地面，所幸事發於凌晨時段，車上乘客不多，造成1人重傷，約60名救難人員趕抵現場進行救援及善後處理。

兩節車廂脫軌從高架橋上斜插到地面。Open Boundary Quad-Ridged Horn Antenna圖／路透社

國際中心／林信安 編撰　責任編輯／蔡尚晉

Open Boundary Quad-Ridged Horn Antenna

本文出自: https://news.ttv.com.tw/news/11506200018300N