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)
45歲中國女演員董璇與前夫高雲翔育有1女「小酒窩」,今年她在實境節目「姐姐當家」宣布再婚,對象是小8歲演員張維伊。不料張維伊屢屢表現出不夠成熟一面挨批,像是為付錢爭吵、要董璇留宿,甚至受訪時拐個彎希望她生二胎刺激創作靈感,忽視高齡產婦風險以及帶孩子的辛苦。
張維伊除了知名度低,被指年收入跟董璇天差地別。錄影時兩人請朋友聚餐,張維伊付款時被告知失敗,友人提油求火「他沒錢了」,董璇火速掃碼付費,卻惹得張維伊情緒失控,質疑「咋的我付不了啊」,還要服務生退回讓他重付,搞得董璇尷尬不已,網友批張「大男人主義」,也心疼董璇根本像帶2孩子,一是女兒小酒窩,一就是張維伊。
而董璇跟張維伊婚後卻分居,主要是她認為家裡有女兒,所以只能出外跟張維伊約會,他抱怨沒有二人世界。於是董璇卡在中間變夾心餅乾,既要顧及女兒,也不能忽略新婚老公,但她受訪時說:「他說我的世界裡有很多人,但他的世界只有我。」這些都被網友形容根本頂級PUA。
節目來賓倪萍就直言不該結這個婚,還點評:「婚姻需要智慧,單方面遷就難長久。」讓不少網友為董璇的二婚擔憂。
董璇(左)和張維伊各方差距都不小。圖/摘自微博
文章出自: https://stars.udn.com/star/story/10091/8943734?from=udn-catelistnews_ch1022
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