EMC TESTING ANTENNA
Horn antennas are very popular from 200 MHz frequency to higher frequencies up to 40GHz. The horn antenna has a distinctive design that is enlarged towards the end. Horn antennas typically feature a directional radiation pattern with a high antenna gain of 10-20 dBi, some antennas have a higher gain such as the standard horn antenna up to 25 dBi. Horn antennas feature a low VSWR and a wide impedance bandwidth.
The horn is suitable for both transmitting and receiving purposes, with applications:
- - Antenna measurement
- - Communication systems
- - Satellite tracking systems
- - Radar Detection System
- - Surveillance System
- - Electromagnetic Compatibility Testing (EMC test)
Recommended Accessories
- - Antenna Tripod: easy and fast-changing position. 100% stable after installing.
- - SMA Cable: High-quality special SMA cable
Learn More: Summary Table of Double-Ridged Horn Antenna (HA-Series)
三立準氣象/藍詩孟報導
這禮拜週五開始就是端午連假,不少民眾期待好天氣可以出遊,但恐怕要失望了!氣象專家吳德榮指出,端午假期受到西南季風影響,各地區清晨、午後都有機會出現局部性的雷雨、陣雨,但氣溫依舊相當悶熱;雖然不是一整天都在下雨,不過還是建議大家外出要記得攜帶雨具。
▲今日台灣高溫悶熱,中南部沿海、北部山區有雨。
吳德榮指出,透過今日的衛星雲圖來看,台灣雲量增加,明日受到鋒面過境影響,午後又有新一波降雨報到;而今日各地高溫悶熱,台灣白天高溫34.8度,台東、花蓮地區更誇張,溫度上看38.4、36.4度,明日雖然有鋒面雨,但整體溫度頂多下降1-2度,白天氣溫還是相當悶熱。
▲明日鋒面過境,午後降雨增加。
What does an EMC test?
Equipment or systems that create electromagnetic interference can endanger human health and the environment. As a result, Electromagnetic Compatibility testing is mandatory in many countries. All communication and wireless goods on the market must pass EMC tests to verify their safety.
EMC testing is important:
In the global markets, EMC compliance is required. EMC testing is a critical step in achieving regulatory requirements, increasing product performance, and lowering the risk of nonconformance. In order to be competitive in the market, third-party EMC conformity assessment and testing by trusted organizations are also required.
EMC testing is required for the following products:
- Communication technology
- Industrial equipment
- Household appliances lighting equipment
- Audio equipment
- Measuring equipment radio equipment
- Others.
We offer a full host of antennas (aka EMC antenna or EMC testing antenna) to provide you with quick, affordable solutions to your EMC/EMI and RF microwave testing needs
- Open Boundary Double Ridged Horn Antenna
- Open Boundary Quad-Ridged Horn Antenna
We recently launched the HA-02M03G01-NF, which is considered an upgrade version of HA-02M03G-NF with attributing to the persistent research of FT-RF CEO - Mr. Chen and the RD team. This becomes one of the largest designs in the line of Double Ridged Antennas, despite the fact that the product weighs only 15kg.
This product's specifications are listed below. With a frequency range of 200 MHz to 3 GHz, it was tested at 3 different distances: 1M, 3M, and 10M.
吳德榮也預告未來一周天氣,表示鋒面週三就會北移離開台灣並消散,因此週四到週六(6/2-6/4)台灣還是會回到西南季風盛行的氣候。而西南季風在清晨到上午間受到陸風輻合影響,容易在中部、南部沿海一帶產生雨勢;午後靠近山區的地段則會因為熱對流發生降雨,因此週四過後台灣各地都還是有局部陣雨,不算全部放晴。
▲週二、週三鋒面過境水氣多,週四到週六則是回到西南季風盛行的氣候。
透過歐洲模式預測圖來看,吳德榮指出,週六端午連假第二天雨勢最為劇烈,透過地面降水模擬圖可以看到,週六整個台灣都被水氣包圍,週五、週日則相對有一些降水空檔,因此吳德榮也提醒大家,端午連假雖然不是一整天都會下雨,但局部性的陣雨及雷雨仍然需要小心。
文章出自: https://attach.setn.com/newsimages/2022/05/30/3673042-XL.jpginfo-tw@ft168.com.tw
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