好市多新設施現身！網嚇：絕對塞爆
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
知名美式賣場「好市多」因旗下商品多樣，且時常推出許多優惠和服務，因而深受會員們喜愛。不過，就有網友近日發現新莊好市多附近出現全新設施，讓他激動PO文分享。照片曝光後，卻引來眾人怕爆直呼「看來要塞爆了！」
有網友於臉書社團《COSTCO 好市多 消費經驗分享區》上分享，興奮表示「看來新莊要有加油站了！」隨即貼出現場照片，但從畫面中可見，加油站旁邊仍有黃色警示線圍住出入口，似乎還沒開始正式營業。
照片一出，馬上引來會員們留言，「南崁店哭哭……」、「聽說每公升都會比較便宜是嗎」、「新竹的呢？敲碗」、「何時營運啊」、「有點遠，只是偶爾會去消費，剛好可以加油」。
但也有人害怕直呼，「看來建國一路要塞爆了，這個方向車輛排隊要進加油站的話，勢必會影響要進停車場的車流」、「大塞車的日子要開始了，南崁怎麼都沒有開一個」、「塞1小才排得到的感覺」。
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
對此，《NOWnews今日新聞》致電好市多詢問，好市多行銷企劃副總王友玫表示，新莊店的加油站確實正在籌備中，不過正式開始營業的時間還未確認，等最終決定之後會對外公布，敬請民眾再多等一陣子。至於周邊民眾擔心的交通問題，好市多已做過相關的沙盤推演，在正式營業之前會做好規劃準備，請民眾放心。（編輯：陳雅雲）
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