5 GHz to 70 GHz Double Ridged Broadband Waveguide Horn Antenna, V-Female Connector (1.85mm)
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 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.
記者蔡維歆/專訪報導
▲賴ki上周生病向《全明星》請假。(圖/楊澍攝影)
賴ki上周因為生病向《全明星運動會4》請假,她原本的匹克球賽位置改由學姊田依甯遞補,結果藍隊贏了紅隊。豈料網友質疑領隊錢薇娟為何寧願找外援田依甯,卻不派翁滋蔓上場?認為藍隊該項目是靠作弊贏球。對此賴ki說有看到網友反應,但沒特別注意內容,只覺得自己沒參與上周比賽很可惜。
▲賴ki緩頰說翁滋蔓很認真。(圖/楊澍攝影)
對翁滋蔓從節目播出以來一直被網友封為鍋底,賴ki也緩頰說翁滋蔓很認真,「蔓姊每次訓練都是最早來,然後練最久的,有一個項目她還練到晚上11點才回家,我們都有看到她的努力,她很辛苦,還會鼓勵我們。」
▲錢薇娟上周沒讓翁滋蔓比賽匹克球,引起討論。(圖/翻攝臉書)
那錢薇娟私下是怎樣的領隊?賴ki透露以前不認識錢姊時覺得她很嚴肅,但錢姊私下其實很溫暖,會照顧每個隊員的身心靈狀況。不過藍隊先前因為連輸,士氣大受影響,錢姊還數度變臉下重話。
▲翁滋蔓上場機會不多。(圖/翻攝臉書)
賴ki受訪則表示藍隊沒事,目前都已漸入佳境,「大家已經相處兩個月,之前隊友表現得沒有很好,我們還會客套話說很好,但現在會講得直接,也會一起探討如何讓他變更好,針對問題解決溝通。」➤ 點這裡看更多精彩圖片:https://reurl.cc/ERb4n0
- 5 GHz to 70 GHz Double Ridged Broadband Waveguide Horn Antenna, V-Female Connector (1.85mm)
- EMC/ EMI test Antenna
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.
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本篇文章引用自此: https://www.setn.com/News.aspx?NewsID=1174963
本文出自: https://blog.udn.com/05a39901/177079311
Fei Teng Wireless Technology Co. Ltd