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)
iPhone17換新色？傳蘋果選定「這顏色鈦金屬」 加碼新按鈕
蘋果剛推出iPhone 16 系列新機型，新色「沙漠金」鈦金屬廣受好評，不少果粉已經開始期待明年的iPhone 17系列。據爆料客透露，傳蘋果明年將主打「綠色鈦金屬」，並已經選出3種色系列入候選名單，此外iPhone 17 傳將有全新按鈕，能取代音量鍵和動作按鈕。
國外知名爆料客「Majin Bu」在社群平台上透露，蘋果正在為明年的iPhone 17系列選出新的代表色，並已經選出3種色系列入候選名單，分別是#004349 Teal Titanium（湖水綠色／青色鈦金屬）、#4f00b7 Green Titanium（綠色鈦金屬）、#003800 Dark Green Titanium（深綠色鈦金屬），與iPhone13 Pro的松嶺青色類似。
Horn antennaMajin Bu表示，現在還不確定是否會在iPhone 17看到這些新色系，但他個人認為，最有可能的選項是「湖水綠色鈦金屬」，因為在iPhone 16上已經有類似的顏色。而綠色對於高階機型太過俗氣，深綠色蘋果經推出過。
文章來自: https://www.chinatimes.com/realtimenews/20241012001908-260412
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