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)
生活中心／彭淇昀報導
星巴克有「隱藏優惠」？一名男子近日到星巴克消費，好奇星巴克內用是否可以續杯，貼文曝光後，瞬間引發熱烈討論。
星巴克內用續杯可享半價優惠。（圖／星巴克提供）原PO在Threads上好奇發問，「星巴克內用是可以續杯的嗎？是直接跟店員說就好嗎？」不少網友紛紛留言，「拿剛才的明細到櫃檯結帳說要續杯，然後續杯是會打折」、「如果需要續杯可以先印明細，帶著空杯子，這樣續杯看單子是最快的」、「你可以買小杯續杯大杯，一樣半價」。
根據星巴克官網指出，續杯定義為同一人於同一門市於同一時段用同一杯子，憑當日原價消費飲料發票，可享5折優惠點購不同飲料，且飲料種類不限、大小也不需與第一杯相同。
星巴克提醒，原價購買杯數計算不適用於好友分享、外帶第二杯半價、糕點套餐升級等優惠，且續杯優惠僅限原消費門市使用，並需出示當天於原門市交易之發票憑證。
星巴克強調，此優惠不適用於車道服務、外送外賣、電話預訂及星巴克典藏DREAM PLAZA台北門市；活動優惠僅適用續杯優惠，原購買飲料與續杯飲料不可同時結帳、同時領取，且不可與其他行銷活動、折扣、兌換星禮程回饋與優惠等合併使用。
以下內文出自: https://www.setn.com/News.aspx?NewsID=1807901&utm_campaign=viewallnews
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