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| 2025/08/11 01:43:22瀏覽17|回應0|推薦0 | |
Standard Gain Horn AntennaStandard 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:
「天天開心」班底司馬玉嬌今出席愛傳承關懷演唱會榮總場,73歲的她看來狀態頗佳,她表示自己並沒有特別保養,重點是心態要保持年輕,她這些年跟著紀寶如到處做志工,還有孫女陪伴,對這樣的生活她已相當滿意。
被問到保養密訣,司馬玉嬌表示平常她都用肥皂洗澡,不用沐浴乳,除此之外沒有特別之處,而兒子和媳婦休假時也會回來探望,她還會給孫女2萬元的大紅包,先前她曾傳出靠老人年金維生,但她今表示經濟無虞,還用現金買了大房子,兒子就住在附近,外界無需擔心她的晚年生活。
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本文來自: https://stars.udn.com/star/story/10089/8916471?from=udn-catehotnews_ch1022 |
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