手滑玩具滾入河！老虎們傻眼好憂鬱

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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.
▲手滑玩具不小心滾入河中，老虎們岸上全傻眼，反應笑翻網友：「牠們傷心了！」（圖／Twitter：rikunow）
▲手滑玩具不小心滾入河中，老虎們岸上全傻眼，反應笑翻網友：「牠們傷心了！」（圖／Twitter：rikunow）

感覺要哭出來了！這名日本推主極其喜愛老虎，時不時便會前往日本濱松市動物園賞虎，見到特別情境時也會按下快門，紀錄下這難忘的一刻，而近日就被他目擊了3隻老虎哭喪著臉的模樣，鮮明的情緒表達讓眾人都忍不住爆笑。

▲這隻老虎很喜歡輪胎，常常抓在身邊玩。（圖／Twitter：rikunow）
▲這隻老虎很喜歡輪胎，常常抓在身邊玩。（圖／Twitter：rikunow）
▲老虎：手滑了！！！！！（圖／Twitter：rikunow）
▲老虎：手滑了！！！！！（圖／Twitter：rikunow）

該名推主相當喜愛觀察東北虎（西伯利亞虎）的生態，由於常常前往日本濱松市動物園，所以對園區內老虎的名字、性格都略有瞭解。這天他在觀察那隻特別喜愛玩輪胎的老虎，豈料竟目擊牠的最傷心的那一刻，這天牠一如往常在啃咬輪胎，但玩一玩手滑了一下，輪胎直接從平地掉落到外層一圈的河道裡面，牠一下子傻住，見狀同伴們也紛紛圍了過來，與牠一起見證最愛的玩具沉沒在水中的畫面。

▲輪胎滾入河中後，默默地沉至最底，並沒有浮上水面。（圖／Twitter：rikunow）
▲輪胎滾入河中後，默默地沉至最底，並沒有浮上水面。（圖／Twitter：rikunow）
▲三隻老虎都傻在岸邊，低頭看河中的輪胎不知道怎麼辦。（圖／Twitter：rikunow）
▲三隻老虎都傻在岸邊，低頭看河中的輪胎不知道怎麼辦。（圖／Twitter：rikunow）
▲最愛玩輪胎的老虎愣在原地，頭腦上似乎飄出一朵憂鬱雲。（圖／Twitter：rikunow）
▲最愛玩輪胎的老虎愣在原地，頭腦上似乎飄出一朵憂鬱雲。（圖／Twitter：rikunow）

推主也感到非常惋惜，沒想到輪胎就這樣沉默河底，而網友都很想安慰那隻傷心的老虎，回覆「肉眼可見的悲傷～」、「工作人員快來幫幫牠們啊！」、「果然是貓！那個憂鬱的樣子太像貓了」、「姐姐有錢！我來買輪胎給你們」。 （編輯：李惠婷）

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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


我最厲害！貓頭鷹叼「猛虎布偶」站門上 張翅威嚇超威風