Standard Gain Horn Antenna
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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)
果粉嗨翻!庫克突襲宣布本週推「Air」新品 爆料達人揭細節

蘋果新品齊發,在推出iPhone 16e取代原本的SE系列後,蘋果執行長庫克稍早於X預告,本週將發表「Air」新品,外媒推測最有可能發表M4版本MacBook Air輕薄筆記型電腦。
庫克在自身X上宣布發文預告本週推新品,配上一段6秒影片,影片的文字敘述為「There’s something in the Air 」,並透露「就在本週(This Week)」,讓果粉相當期待。
根據知名記者Mark Gurman最新爆料,蘋果將按計畫,在本週推出2025年新款MacBook Air,其是一款搭載M4處理器的MacBook Air機型。庫克並未透露新品具體時間,可能將採新聞稿方式突襲發布。
本文出自: https://www.chinatimes.com/realtimenews/20250304001698-260412