北市南港傳停電事故！1395戶受影響
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
台北市南港區今天（4日）晚間驚傳停電，台電獲報後，立刻派員搶修，並指出是因為饋線跳脫而導致停電，預計有1395戶受影響。
台電表示，因饋線跳脫，造成南港區研究院路二段、忠孝東路六段、市民大道七段、南港路二段一帶在18時54分停電，4分鐘後已復電899戶，19時32分全數復電。（編輯：陳苾暐）
700MHz to 8GHz Double Ridged Broadband Waveguide Horn Antenna version 2 Frequency: 700MHz to 8GHz Double Ridged Horn Antenna 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
Model No: HA-07M08GA2-NF
Gain: 6 dbi to 17 dBi
LxWxH: 661x430x445mm
N.W.: 8.1kg
-3dB Beamwidth: Horz.26 Deg Vert.34 Deg
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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.
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