奴才想握手！貓咪反套路疊上手背
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
飼主通常都會教導寵物一些才藝，除了能達到主人的滿足感外，也能消耗動物的精力，讓智商較高的種類得以發揮所常，以免發生憂鬱情況。而日本這名飼主想與家中橘貓握手時，卻被貓咪出奇不意的行動給震驚了，一起來看看吧！
橘貓的名子叫做「Bob（ボブ）」，是推主家中最寵愛的寶貝，昨（12）日他PO出兩張與Bob互動的照片，畫面中能看到飼主將手伸出，希望貓咪做出握手的動作，但Bob似乎不想跟別人一樣，竟然反將手手疊在主人的下方，彷彿是在說「握手也應該是你握我的，搞清楚誰才是主子啊！」
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
這可愛的一幕在網路上引起熱議，眾人回覆「貓：你以為我要握手？欸～我偏不」、「這當然不是做錯，牠只是做了和主人一樣的事情XD」、「聰明的貓：）」、「太可愛了～」。 （編輯：李惠婷）
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