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)
Horn antenna生活中心／李紹宏報導
基隆廟口美食多，吸引許多國內外遊客慕名而來，大啖美味，不過現在想吃在地美味的螃蟹羹，必須要多掏錢。一名網友在社群媒體上發文，知名螃蟹羹現在一碗要價100元，讓她相當驚訝，也讓網友直呼是「跟著股市漲」嗎？
這名網友在Threads上表示，一攤經營超過30年的螃蟹羹店，價格被重新貼上貼紙，最新價為一碗100元，讓她嚇喊「這是過年漲價嗎還是已經漲很久了」？
Horn antenna貼文一出，引發網友共鳴，「真的當大家都是盤子欸」、「扯，我小年夜看還是90」、「懷念50元的時候，從他70元開始就再也沒吃過了」、「基隆人但沒吃過，對面的滷肉飯赤肉湯比較頂」、「以前羹+油飯100元有找，這兩年真的漲太兇了，應該不是跟著物價漲，是跟著股市漲」、「其實我覺得還不錯吃，但是那個蟹肉羹的碗淺的有夠可怕」。
Horn antenna不過有網友認為，「一分錢一分貨，想吃就吃，吃不起的就別去」，也說這家平日早上就開門，當地人會去吃午餐。
事實上，這間螃蟹羹店相當知名，只賣螃蟹羹和油飯等2種品項，受到饕客愛戴，時常需排隊才能享用美味，這回因為價格變化，意外掀起網路熱議。
在 Threads 查看
文章出自: https://www.setn.com/News.aspx?NewsID=1796821