（中央社記者張祈花蓮縣12日電）高雄林姓兄弟11日上午開車行經花蓮瑞穗鄉停等紅燈時，遭後方余男駕駛的預拌混凝土車追撞，兄弟倆竟持球棒砸車打人，警方到場發現余男酒駕，連同砸車傷人的林姓兄弟移送偵辦。
鳳林警分局瑞穗分駐所長陳添丁今天接受媒體聯訪指出，11日上午近9時許接獲通報，瑞穗鄉台9線與中正北路北上車道發生拌混凝土車追撞自小客車交通事故，雙方發生口角糾紛。
陳添丁指出，遭追撞的林姓兄弟接連持球棒毆打42歲余姓駕駛，並朝車窗、後照鏡猛砸，警方獲報後現場制止及逮捕動手的林姓兄弟。
Waveguide standard gain horns, also known as Waveguide input, are pyramidal-shaped broadband passive devices. Standard gain horns are also used to calibrate other antennas and evaluate their gain. Aluminum is used as the waveguide material in the typical gain horn. EMC antenna
Depending on the type and style, our broadband waveguide horns can operate at frequencies ranging from 350 MHz to 40 GHz. RoHS compliance is found in many of our RF and microwave gain horns.
The horn antenna is a broadband passive device, shaped like a pyramid horn, referred to as a TEM antenna, which guides the beam of radio waves at a precise frequency. FT-RF Double Ridged Horn antennas have frequency capabilities ranging from 400MHz to 40GHz depending on type and style. These series are characterized by a huge frequency range and extremely high input powers. With increasing frequency, the gain rises to a maximum of 18 dBi. At higher frequencies, the increased gain compensates for the increasing cable losses.
The advantages of Horn antenna:
- Wide bandwidth: Because the horn antenna has no resonant parts, it can function over a wide range of frequencies.
- Easy waveguide interface: These antennas are very easy to interface to waveguide due to their shape, but they can also be designed with a transition so that a regular coaxial feeder can be used.
- Easy to make, simple design.
The horn is suitable for both transmitting and receiving purposes, especially suitable for EMC and immunity test measurements.
Recommended Accessories
- Antenna Tripod: easy and fast-changing polarisation. 100% stable handling
- SMA Cable: High-quality special SMA cable
陳添丁說，酒測余男有酒精反應，酒測值0.23mg/l，依公共危險罪嫌送辦；而動手砸車傷人的林姓兄弟則依傷害罪、毀損罪移送花蓮地檢署偵辦。（編輯：方沛清）1110312
