2022年10月18日星期二

與西港對話 南台科大創作10首歌曲

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.
南台科大流行音樂產業系助理教授徐志杰(左)帶領二十多位學生蹲點西港,創作十首西港專輯。(記者盧萍珊攝)
南台科大流行音樂產業系助理教授徐志杰(左)帶領二十多位學生蹲點西港,創作十首西港專輯。(記者盧萍珊攝)

記者盧萍珊∕西港報導

只因花旗木步道邂逅,讓南台科大流行音樂產業系師生愛上西港,花費一個半月時間走訪地方,與西港居民一同創作,唱出心中的西港,《十首西港》專輯將在八、九日的「西港悠活趣」放送。

南台科大流行音樂產業系助理教授徐志杰指出,今年三、四月間正是西港區金砂花旗木盛開之際,與學生們一起同遊賞花,被粉紅色的花旗木美景所吸引,進而在花旗木活動中演唱,開啟與西港的對話。

徐志杰說,系上廿多位學生參與這次的創作,只是師生都不是西港人,與地方沒有連結,於是透過西港區公所秘書蔡采真介紹,與西港慶安宮謝武昌、藺草工廠莊振章、玩皮高手林綉玲、胡麻故事館丁右任等人訪談後,創作十首與西港有關的歌曲。

能寫、能唱的鄭安辰創作《胡麻孩》,光是訪談至少三次以上,與其說是自己的創作,其實是與西港居民共同創作,特別是歌詞部分,融入在地民眾對西港的情感,透過高亢的歌聲唱出歌曲。關懷身障陽詠如,選擇以玩皮高手為創作對象,傅宥宸則是唱出返鄉青年心聲。

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


十首與西港有關的歌曲,先在西港悠遊趣發表後,預計十二月的胡麻節活動也會傳唱,希望更多人愛上西港。



以下內文出自: https://tw.news.yahoo.com/%E8%88%87%E8%A5%BF%E6%B8%AF%E5%B0%8D%E8%A9%B1-%E5%8D%97%E5%8F%B0%E7%A7%91%

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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 ...