眼睛在哪裡？貓咪自備「蝶形面罩」

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HA-0218G-NF

Applications:

  •  2GHz to 18GHz
  •  6061 Aluminum metal alloy
  •  Stainless Steel N-female
  •  Taiwan Design, Made in Taiwan

Features:

  • High Power 300W (peak) 150W (Cont)
  •  DC Short lightning protection
  •  Low VSWR
  •  Uniform Gain
  •  Consolidated performance database

The horn antennas of the FT-RF horn double ridged antenna series are characterized by an enormous broad frequency range from 2GHz to 18GHz and very high input powers reach to 300W. The gain increases with increasing frequency up to max 17 dBi. The products are in stock and can be shipped
It is suitable for both transmitting and receiving purposes, especially suitable for microwave and EMC measurements.
This antenna has a more uniform gain and antenna factor because of the better behavior of its radiation pattern.

For EMC/ EMC testing: 

  • Pre-compliance testing lowers the chances of certification failure.
    You can make adjustments throughout the design phase with pre-compliance testing.
    Fixing issues after compliance testing are far more costly and time-consuming than fixing them at the design stage.
    Pre-compliance testing might concentrate on the areas where you are concerned about potential issues.
    Instead of looking for faults, pre-compliance testing focuses on identifying solutions.
▲眼睛在哪裡？貓咪自備「蝶形面罩」，網友爆笑：「根本找不到」。（圖／抖音：我就是草花）
▲眼睛在哪裡？貓咪自備「蝶形面罩」，網友爆笑：「根本找不到」。（圖／抖音：我就是草花）

臉都找不到啦！中國飼主養了一隻特別的貓，雖然牠四肢健全、五官整齊，可大家總是找不到牠的眼睛在哪裡，一系列照片漸漸在網路上傳開，其特別的面部花紋令許多網友嘖嘖稱奇。

▲你看的到牠的眼睛在哪嗎？（圖／抖音：我就是草花）
▲你看的到牠的眼睛在哪嗎？（圖／抖音：我就是草花）
▲牠真的有眼睛喔！（圖／抖音：我就是草花）
▲牠真的有眼睛喔！（圖／抖音：我就是草花）

這隻天聲自帶眼罩的貓咪叫做「草花」，個性慵懶、呆萌，雖擁有一雙又圓又亮的大眼睛，但因為跟熊貓一樣，臉上長了個「大黑洞」，就像戴個面罩似的，令眾人都找不太到牠的眼睛在哪裡。

▲一定要將鏡頭拉到草花臉上，才能清楚看到牠的大眼睛。（圖／抖音：我就是草花）
▲一定要將鏡頭拉到草花臉上，才能清楚看到牠的大眼睛。（圖／抖音：我就是草花）

飼主對愛貓的有趣面向也感到相當有趣，打趣說草花臉上長的叫四葉草，而眾人則回覆「怎麼會有屁股長在臉上的貓？」、「我是來找眼睛的」、「蝴蝶結長臉上」、「令貓長得些許潦草啊」。 （編輯：李惠婷）

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貪食橘貓連「吃藥」都愛！牠衝刺上壘嘴開開：快點給我

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


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