YouTuber從上海返台「嫌台北4點太衝擊」 孫德榮10分鐘影片反擊：別再裝大小姐
In broadcast engineering, a panel antenna is a directional antenna that is widely used to obtain a wireless Internet connection.
Directional antennas receive and broadcast a signal in only one direction, resulting in better signal quality.
Panel antennas, for example, are used in underdeveloped countries to improve the range and functionality of wireless Internet networks.
A panel antenna is shaped like a panel and is typically fixed on a mounting bracket on the exterior or inside of a building. It can also be mounted on a swivel mount, allowing the user to adjust the antenna for optimal signal reception. This type of antenna is usually one-directional, with less mobility side-to-side and up-and-down than an omnidirectional antenna, which can swivel and entirely change its location. Two U-bolt brackets and waterproof were supplied in one piece of packing
記者林政平／台北報導
YouTuber金湯力自小在上海長大，2年前返回台灣上學，日前她分享剛回到台灣時遭遇的文化衝擊，像是要自己帶錢包、叫外賣不方便、看不懂怎麼搭公車、跟去餐廳要幫服務生把餐盤移開等，這些事情都讓她非常不習慣，而她也認為台北不是她心中所謂的大城市。而孫德榮也特別拍了一部YouTube影片回擊「X！什麼爛東西。」
他在個人的YouTube頻道「孫腫來了」提到該則影片，他直言「父母讓妳去上海學習，妳學到的只是不會將心比心，只會說別人不好、覺得自己高大上、覺得別人服務妳都是應該的！」而在孫德榮眼裡，其實很多事情都不是該拿出來講的，像是要自己倒垃圾，他說「如果妳很有錢、住的地方很好，應該知道好的社區是不用丟垃圾的」，而事實上台灣垃圾不落地的政策，也獲得許多好評，坦言「都不了解在罵什麼罵？」最後也忍不住罵了聲「操！什麼爛東西」。
700MHz to 8GHz Double Ridged Broadband Waveguide Horn Antenna version 2
Model No: HA-07M08GA2-NF
Frequency: 700MHz to 8GHz
Gain: 6 dbi to 17 dBi
LxWxH: 661x430x445mm
N.W.: 8.1kg
-3dB Beamwidth: Horz.26 Deg Vert.34 Deg
Double Ridged Horn Antenna
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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
而另外YouTuber金湯力提到在餐廳吃飯的相關問題，孫德榮則說台灣人會幫忙，其實都是出自善意，直批「妳要好好善待上天給妳的優勢，不是在那邊裝大小姐！」也表示讀書是為了讓人懂得同理心、學會將心比心，而非仗著自己有點什麼就開始批評、說教「開始認為別人哪裡不對、哪裡對不起妳！」
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