Standard Gain Horn Antenna
Standard gain horn antennas are used as calibration devices that measure the gain of other antennas.
These antennas are made up of a combination of a Waveguide to Coax Adapter and Standard Gain Horn with Waveguide Input. It is a kind of simple combination but with great care and attention to create an antenna with accurate and suitable specs.
FT-RF Standard gain horn antenna product series includes waveguide sizes WR28, WR42, WR51, WR62, WR75, WR90, WR112, WR137, WR159, WR187, WR229, WR284 and WR340, WR430, WR510, WR650, WR770, WR975, WR1150, WR1500, WR1800, WR2100, WR2300, with broadband waveguide horn antennas have frequency capabilities ranging from 320Mhz to 40 GHz depending on type and style. with the gain of 10dBi, 15dBi, 20dBi and 25dBi.
Standard Gain Horn Antenna Applications:
- - Antenna measurement
- - Radar Detection System
- - Wireless Communication
- - Spectrum Monitoring
- - Electromagnetic interference Testing (EMI test)
下週適逢清明連假,有規劃出國的民眾要留意了,旅遊不便險新制將於4月1日上路,針對「定額給付」訂出新規範,包括限制「每人最多2張、同家公司限1張」,且理賠金額上限調整為6000元。
新制主要針對定額給付設下投保限制,每人最多2張,且同一家公司限購1張;若遇單程班機延誤、行李延誤或遺失等情況,定額理賠最高為6000元;至於實支實付型,則不限制投保張數,新制將於4月1日正式上路。金管會指出,此舉是為避免旅客重複投保與超額理賠。
旅遊不便險新制。圖/台視新聞製圖國際民航組織新規上路 行動電源限2顆.機上禁充電
搭機規定也有所調整,近年行動電源起火事件頻傳,國際民航組織最新規範指出,每位乘客僅能攜帶2個鋰電池行動電源,且禁止在機上為其充電,規定即日起生效。
國際民航組織新規上路。圖/台視新聞沖繩預計明年2月收住宿稅 旅遊網紅曝人頭計算非訂房數
台灣人熱愛前往的沖繩未來住宿費也可能提高,有日本旅遊網紅透露,預計自2027年2月1日起開徵住宿稅,每人每晚需多付房價的2%,最高2000日圓,且以人數計算,兒童也可能需納入計費,各項旅遊新制陸續上路,計畫出國的民眾需多加留意。
台北/楊宗諺、王秋明 責任編輯/蔡尚晉
文章出自: https://news.ttv.com.tw/news/11503290010100I
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