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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)


日本央行 (Bank of Japan) 周四 (22 日) 維持既定的超寬鬆利率政策和購債計畫不變，合乎市場預期，日元兌美元亞洲盤盤中一度貶破 145，是 1998 年以來首見。

另外考量當前情勢，日本央行也決定，與新冠肺炎 (COVID-19) 相關的金融支援特別公開市場操作在接下來將階段性的停止，改以資金供給來因應廣泛的資金需求。

日本央行經過 9 月 21、22 日兩天的金融政策會議後，全部委員一致同意維持基準利率於 - 0.1%，而 0% 的 10 年期公債殖利率曲線定錨目標也維持不變，為達成殖利率的誘導目標，不會對長期公債買進設定金額上限。

此外，為了實現前述目標，除了明顯預期無人參與的情況之外，日本央行在每個營業日，都將以 0.25% 的固定殖利率買進 10 年期公債。

針對 ETF 及 J-REIT 的資產買進，日本央行分別設下全年約 12 兆日元及全年約 1800 億日元的餘額增幅上限，並視需求實施買進。商業票據及公司債的買進部分，日本央行計劃逐步恢復至疫情前水準，其中商業票據等約 2 兆日元，公司債等約 3 兆日元，都獲得委員一致通過。

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

- Standard Gain Horn antenna

- Open Boundary Double Ridged Horn Antenna

- Open Boundary Quad-Ridged Horn Antenna

- Double 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.

https://horn.ft-rf.com.tw/stadard-gain-horn-us

https://horn.ft-rf.com.tw/horn-antenna-calibration


於截稿前，在台北時間周四上午 11:05，美元兌日元匯率在 1 美元兌換 144.75 日元前後徘徊，盤中最低曾貶至 145.37 日元，但跌幅很快收斂。日經 225 指數周四早盤暫收在 27047.37 點，較前一個交易日下跌 0.97% 或 265.76 點。

三井住友首席策略師 Daisuke Uno 說，日本周五為國定假日，交易員可能藉機壓低日元。

日元若持續低於 145，下一個觀察重點將是 146.78，這是 1998 年美日聯合干預匯市以前觸及的價位。

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