新一代野馬車頭曝光 2023年發表
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
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▲外媒曝光福特新一代野馬的車頭。(圖/翻攝自Ford Authority FB)
美國車廠福特已經為旗下經典美式肌肉車野馬(Mustang)開發下一代車型,先前測試車已多次曝光,而原廠高層也透露下一代野馬將會在明年推出,就在車迷引頸期盼下一代野馬究竟會以何種面貌亮相時,外媒突然曝光了全新野馬的車頭。
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
▲▼將新一代野馬的影像調亮後,可發現其下氣壩的造型與野馬Mach 1相似。(圖/翻攝自Ford Authority FB、Ford官網)
外媒《Ford Authority》日前突然上傳了一張全新野馬的車頭照,可見其車頭水箱護罩換上全新樣式,下氣壩及兩側進氣孔的面積則是更加提升,下氣壩造型與現行野馬Mach 1相似,大燈也改用更具科技感的新式頭燈組,整體看來更為粗獷,然而就在照片上傳不久後,《Ford Authority》的官網突然無法進入,意味著這張照片的真實性很高,極有可能原廠內部人員所流出。
▲福特新一代野馬仍會搭載V8引擎。(圖/翻攝自motor1)
福特高性能車輛項目總監Ali Jammoul日前向澳洲車媒《Wheels》證實新一代野馬已接近開發完成,明年將會推出,Ali Jammoul除了強調新一代野馬真的很棒之外,也預告肌肉車不可或缺的V8引擎依舊會繼續出現;另外,Ali Jammoul也證實研發團隊正在為新一代野馬開發電氣化動力,透露新野馬很可能會新增油電車型。
▲福特新一代野馬有望新增油電動力。(圖/翻攝自motor1)
除了可能增加油電車型之外,有傳聞指出福特有意為新一代野馬導入四輪驅動系統,提供更好的動態表現,倘若傳聞屬實,這會是野馬車系自1964年問世以來首度由後驅改為四驅,將考驗車迷的接受度,畢竟大排氣量V8自然進氣引擎加上後驅才是野馬迷心中的正宗美式肌肉車。
本文來自: https://www.setn.com/News.aspx?NewsID=1100229
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